Term
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Definition
| allows movement/rotation around one axis. [Hinge & Pivot] |
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Term
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Definition
| [uniaxial joint] a rounded bone that fits into a groove in another joint. like a door. (elbow) |
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Term
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Definition
| knob fits into another bone (radius against ulna) |
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Term
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Definition
| two bones. [saddle condyle] |
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Term
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Definition
| only place in body is the thumb. (looks like person sitting on a saddle) |
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Term
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Definition
| moves in two planes. Bump fits into shallow groove. [how head sits on shoulders] |
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Term
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Definition
| allows movement in more than two planes. [ball & socket joint & Gliding Joint] |
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Term
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Definition
| huge ball that fits into indentation/cuplike depression (leg in hip/ shoulder joint) |
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Term
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Definition
| move in practically any direction [process between vertebrae] (like two pieces of ice sliding over each other) |
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Term
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Definition
| lessens/decreases angle from anatomical position. eg: bending elbow, clenching fist, etc. |
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Term
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Definition
| angle restores to anatomical position. |
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Term
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Definition
| increases the angle beyond what is normal. bending back further |
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Term
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Definition
| like pointing or curling foot under sole |
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Term
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Definition
| pointing or curling foot up, towards dorsal |
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Term
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Definition
| move bone AWAY from midline of body |
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Term
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Definition
| move bone TOWARDS midline of body |
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Term
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Definition
| full rotation. making a complete circle. [distal part of wrist] |
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Term
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Definition
| move around long axis (like head) |
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Term
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Definition
| turning palms up [forearm] lying face up |
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Term
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Definition
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Term
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Definition
| two bones that move across each other's surface. Any direction. [wrist and ankles] |
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Term
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Definition
| soles of feet are turned inward facing each other (medially) |
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Term
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Definition
| soles of feet are turned outwards (facing away) |
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Term
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Definition
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Term
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Definition
| put [jaw] back into anatomical position |
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Term
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Definition
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Term
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Definition
| part of body moving back down |
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Term
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Definition
| when mandible goes away from head |
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Term
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Definition
| When mandible goes back towards middle of head |
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Term
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Definition
| brings thumb and pinky together Ability to grasp things. |
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Term
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Definition
| brings thumb and pinky back to neutral anatomical position |
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Term
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Definition
| most movements in body are a combination of both |
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Term
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Definition
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Term
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Definition
| used to measure ROM [range of motion] |
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Term
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Definition
| ball and socket joint. Head of humerus fits into glenoid fossa in scapula (not very stable) very shallow depression. All the muscles and ligaments hold it together better. For mobility not stability. |
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Term
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Definition
| femur head sits firmly into acetabulum. Ball and socket joint. For stability not mobility. |
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Term
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Definition
| cartilaginous joints. Annulus fibrous is the fibrocartilage that lashes vertebrae together |
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Term
| Every muscle has an origin and insertion. Define these. |
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Definition
Origin: anchor point for muscle to bone.
Insertion: ties onto skeleton somewhere else. Point that moves when a muscle contracts. |
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Term
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Definition
| prime mover. any muscle that plays a major role in muscle movement. [biceps in arm] |
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Term
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Definition
| opposite of agonist. good thing. Undoes the flexing. [triceps undo biceps] |
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Term
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Definition
| helps the agonists movement |
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Term
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Definition
| runs from chin to tongue [glossus = tongue] relaxes with anesthesia |
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Term
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Definition
| runs from bladder to outside. Body constantly making urine, keeps it from excreting all the time. |
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Term
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Definition
| propels the sperm out of body |
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Term
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Definition
| sensitive production of sperm |
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Term
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Definition
| regulates location of scrotum |
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Term
| How many muscles does it take to frown? |
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Definition
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Term
| How many muscles to smile? |
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Definition
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Term
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Definition
| 16% of Caucasians missing it in one or both sides (located in wrists). Flexes the wrist |
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Term
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Definition
| Calcaneal tendon. Very vulnerable part of body. Helps you with walking/standing erect. |
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Term
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Definition
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Term
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Definition
| runs from bladder to outside. Always making urine. Keeps it from dripping out. |
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Term
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Definition
| Sensitive production of sperm |
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Term
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Definition
muscles of facial expression.
43- frown
17-smile |
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Term
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Definition
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Term
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Definition
| sides of feet turn inward |
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Term
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Definition
| an organ. Made up of connect tissue. Made of bundles. |
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Term
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Definition
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Term
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Definition
| moving in a circular motion (wrist turning) |
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Term
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Definition
| joint straightens out to anatomical position |
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Term
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Definition
| moving bone away from midline of body |
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Term
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Definition
| inside. little bundles of muscle cells |
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Term
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Definition
| increased angle. Beyond anatomical position. |
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Term
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Definition
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Term
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Definition
| muscle to bone. Connective tissue. Rope-like |
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Term
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Definition
| pulling thumb & little finger apart back to anatomical position |
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Term
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Definition
| covering outside of tissue, holds skin onto muscle |
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Term
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Definition
| bring thumb & little finger together |
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Term
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Definition
| runs from chin to tongue. Relaxes with anesthesia. [glossus=tongue] |
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Term
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Definition
| crescent shaped pads of fibrocartilage to cushion movement of 2 bones |
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Term
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Definition
| body part moves up (eating) |
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Term
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Definition
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Term
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Definition
| body part moves down (eating) depressed shoulders |
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Term
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Definition
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Term
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Definition
| soles of feet turn outward |
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Term
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Definition
pointing toe downwards
(towards plants) |
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Term
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Definition
| angle decreases between 2 bones |
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Term
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Definition
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Term
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Definition
divided into 4 quadrants. Can't put shot into blood vessels.
Sciatic nerve- paralyze |
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Term
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Definition
| moving bone towards midline of body |
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Term
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Definition
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Term
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Definition
muscle gets a lot shorter
[muscle cells] |
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Term
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Definition
sarcolemma.
- alterations in the sarcolemma membrane (stability & repair system) can lead to muscular dystrophy. |
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Term
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Definition
so strong can 'hang a ham'.
- Biceps Femoris
- Semitendonosus
- Semimembraneous |
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Term
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Definition
Allows movement in more than 2 planes.
- Ball & Socket joint &
- Gliding Joint |
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Term
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Definition
| foot moving upward, flexed. |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| move around long axis (head turning) |
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Term
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Definition
| helps a muscle do its job |
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Term
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Definition
| opposite of agonist. [triceps] Undoes flexing [of biceps] |
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Term
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Definition
| prime mover. Muscle that plays major role in movement. [biceps] |
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Term
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Definition
allows movements/rotation around one axis.
- Hing & Pivot |
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Term
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Definition
| mandible goes outside while eating |
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Term
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Definition
connects front of knee [tibia] to femur.
- cross shaped |
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Term
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Definition
connects back of knee [femur] to the front.
- cross shaped |
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Term
| Tibial Colateral Ligament |
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Definition
connect femur to tibia.
runs along side |
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Term
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Definition
| separatse fassicles (lots of cells) |
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Term
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Definition
| regulates location of scrutum. Sensitive production of sperm. |
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Term
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Definition
| Tubules surrounded by myofibril |
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Term
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Definition
connective tissue.
big sheath |
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Term
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Definition
| can be stimulated from nervous system. |
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Term
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Definition
| has extensive ER called (SR) sarcoplasmic reticulum |
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Term
| Fibular Collateral Ligament |
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Definition
femur connects to belt buckle bone.
runs along the side |
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Term
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Definition
Covers tendon.
produces synovial fluid |
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Term
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Definition
allows upper arm movement.
S.upraspinatus
I.nfraspinatus
T.eres Minor
S.ubscapularis |
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Term
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Definition
| located in wrist. Allows contraction (gripping) 16% Caucasians missing it |
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Term
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Definition
Intercostals
Internalcostals
Diaphragm |
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Term
|
Definition
Two Bones
- Saddle &
- Condyloid |
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Term
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Definition
| propels sperm out of body |
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Term
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Definition
| muscle surrounding a hole when it contracts it closes (digestion) |
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Term
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Definition
| anchor point where muscle attaches to bone |
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Term
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Definition
| mandible goes back to anatomical position while eating |
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Term
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Definition
[in muscle cells]
(Elasticity) after its excited, & then contracts, its able to restore itself to go back to normal |
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Term
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Definition
| point that moves when muscle contracts |
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Term
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Definition
| liquid in between each vertebrae |
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Term
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Definition
| made of connectin or titin. Like a spring. Allows muscle to go to its original state |
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Term
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Definition
| when defective causes muscle dystrophy |
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Term
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Definition
largest protein in body.
spring like.
over 189,000 letters used to describe protein molecule.
largest known polypetide. |
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Term
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Definition
Pink.
Where I Bands are located.
Made of actin filaments that are ball shaped.
Makes a double helix (like DNA).
Tropomyosin is arranged in actin.
Connects to sarcolemma. |
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Term
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Definition
in muscle cells.
bundle of myofilaments |
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Term
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Definition
Blue.
Located in A Bands.
Made up of myosin.
Golf Club, long handles & heads.
Can swival (crossbridges)
Has 6 thin filaments surrounding it |
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Term
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Definition
released and goes to thick & thin filaments.
bonds to actin.
pushes trypomyosin inbetween actin |
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Term
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Definition
chemical released, diffused across synapse.
Stimulus moves from neuron to muscle via acetylcholine (chemical) can be blocked by karawre.
When it needs to be released, an enzyme breaks it down in the synapse. |
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Term
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Definition
| the space between a muscle and a nerve |
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Term
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Definition
where a nerve reaches muscle.
muscle contraction begins but doesn't touch muscle. |
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Term
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Definition
aka Z Disks.
Repetition movements.
Goes down muscles.
Sacromere runs from 1 Z Line to another |
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Term
|
Definition
| medical term when someone steps on a rusty nail. Very fatal |
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Term
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Definition
| sustained contraction of the muscle (20 x second) |
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Term
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Definition
| extreme sustained contraction of the muscle. (50 x second) |
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Term
| Is complete tetanus a good thing? Why? |
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Definition
| Yes. Want this phenomena to happen in your body. SMOOTH state of contraction. |
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Term
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Definition
| when muscles are relaxed, have a state of firmness |
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Term
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Definition
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Term
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Definition
| muscle that has too much tone at any given time |
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Term
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Definition
| "same tone". Concentric & Eccentric |
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Term
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Definition
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