Term
| This lies along the midline (skeleton) |
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Definition
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Term
| Axial skeleton contains this |
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Definition
| skull ear bones, hyoid bone, ribs, sternum, vertebrae |
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Term
| two sets of bones in the skull |
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Definition
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Term
| air spaces lined by mucous membranes that bones in the skull contain |
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Definition
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Term
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Definition
| reduces weight of skull, help voice |
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Term
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Definition
| nasal passageways or middle ear |
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Term
| inflammation of the sinuses that can lead to ________ |
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Definition
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Term
| Cranium is composed of ___ bones. List em. |
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Definition
| 8: one frontal, two parietaal, one occipital, two temporal, one sphenoid, one ethmoid. |
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Term
| Cranium is seperated by immovable joints called |
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Definition
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Term
| newborn skulls have this which allow _________ |
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Definition
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Term
| This fontanel closes by the age of 2 |
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Definition
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Term
| This bone contains the frontal sinus |
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Definition
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Term
| This is the largest space in the head that houses the medula oblongata where the _______ attaches to the ________. Found in the occipital bone. |
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Definition
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Term
| process found formed by temporal and zygomatic bones |
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Definition
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Term
| point downward from the temporal bone, attachment for muscles and ligaments of the tongue and neck |
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Definition
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Term
| hole for the carotid artery |
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Definition
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Term
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Definition
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Term
| place of attachment for the neck muscles |
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Definition
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Term
| this bone looks like a bat with wings, called the keystone of the cranial floor, articulates with all cranial bones, and midpoint houses the pituitary gland |
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Definition
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Term
| a light spongy bone forming the roof of the nasal cavity |
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Definition
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Term
| Found in the ethmoid bone, this causes turbulence in inhaled air, trapping particals in music lining of nasal passageway. |
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Definition
| superior and middle concha |
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Term
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Definition
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Term
| fibers for the olfactory nerve pass through this |
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Definition
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Term
| there are ____ facial bones, and they stop growing at this age. |
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Definition
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Term
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Definition
| 2 maxillae, 2 palatine, 2 zygomatic, 2 lacrimal, two nasal, one vomer, two inferior nasal conchae, one mandible |
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Term
| This is the process where teeth are located |
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Definition
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Term
| this process forms the hard palate (the roof of the mouth) |
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Definition
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Term
| This forms when the heart palate and the floor of the _______ fails to fuse |
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Definition
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Term
| each zygomatic bone has a temporal process that joins the zygomatic process of this bone |
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Definition
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Term
| small grooves in the lacrimal bones allows this to pass |
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Definition
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Term
| vomer joins with the perpendicular plate of the ethmoid bone to form this |
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Definition
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Term
| these bones support the mucous membranes that line the nasal cavity |
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Definition
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Term
| the mandible contains two upright projections called this |
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Definition
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Term
| Each ramus has this which articulates with a temporal bone and a coronoid process which serves as a place for muscle attachment |
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Definition
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Term
| Only bone that doesn't articulate with another; suspended from the styloid process by muscles and ligaments; anchors the tongue and other muscles |
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Definition
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Term
| a rupture of the fibrocartilage of the vertebral discs is called this |
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Definition
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Term
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Definition
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Term
| name and number the types of vertebrae |
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Definition
7 cervical
12 thoracic
5 lumbar
5 sacral
3-5 coccygeal (fused to coccyx [tailbone]) |
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Term
| Name the normal curvatures |
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Definition
| cervical lumbar are convex anteriorly; thoracicand saral are concave anteriorly |
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Term
| exaggerated lumbar curvature called |
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Definition
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Term
| increased roundness of the thoracic curvature (hunchback) |
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Definition
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Term
| Lateral curvature of the thoracic |
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Definition
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Term
| canal where the spinal cord passes |
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Definition
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Term
| The first vertebrae that holds the head |
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Definition
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Term
| has a odontoid process that projects into the ring of the atlas; allows the head to be rotated |
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Definition
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Term
| this protects the heart and supports the shoulders |
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Definition
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Term
| this contains the ribs and the sternum |
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Definition
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Term
| ribs are also known as this |
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Definition
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Term
| there are __ pairs of ribs |
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Definition
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Term
| the top 7 ribs that are attached to the sternum by costal cartilage |
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Definition
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Term
| the bottom 5 pairs of ribs attached to the sternum by common cartilage (3) OR that are not attached to the sternum (floating ribs) |
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Definition
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Term
| The 2 bottom ribs that don't attach to the sternum |
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Definition
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Term
| 3 parts of the sternum (from upper to lower) |
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Definition
| manubrium, body, xyphoid process |
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Term
| This skeletal section contains the bones of the pectoral girdle, upper limbs, pelvic girdle, and lower limbs |
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Definition
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Term
| this contains 2 clavicals and 2 scapulae, and supports the arm |
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Definition
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Term
| an S-shaped bone that stabilizes the shoulder, and articlates with the manubrium of the sternum and with the scapula |
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Definition
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Term
| This triangular bone provides flexibility |
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Definition
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Term
| Which sides to the radius and ulna lie on |
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Definition
| radius is on the thumb side, ulna is other side |
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Term
| the phalanges are numbered one to five starting with this |
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Definition
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Term
| This contains 2 coxal bones, the sacrum, and the coccyx |
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Definition
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Term
| The coxal bone has which 3 parts |
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Definition
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Term
| this part of the coxal allows sitting |
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Definition
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Term
| This thing located within the pubis allows blood vessels to pass through the leg |
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Definition
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Term
| The depression where the coxal bones meet is called this |
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Definition
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Term
| this larger part of the pelvis is bounded by the flared parts of the _______ |
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Definition
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Term
| The bottom, inferior part of the pelfis is the ring formed by the sacrum, illium, etc. |
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Definition
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Term
| Name female pelvis differences |
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Definition
| illiac bones are more flared (wider hips), pelvis is wider between ischial spines, the true pelvis (circle) is wider, pelvic cavity is more shallow, bones are lighter and thinner, pubic arch is greater than 90 degrees |
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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
| the ankle is made of __ bones |
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Definition
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Term
| Largest bones in the ankle are |
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Definition
| calcaneus (heel), and talus |
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Term
| phalanges are divided into these |
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Definition
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Term
| An immovable articulation sutured together by fibrous connective tissue |
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Definition
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Term
| a synarthrosis articulation between parietal and frontal |
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Definition
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Term
| a synarthrosis articulation between the parietal and occipital |
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Definition
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Term
| a synarthrosis articulation between parietal and temporal |
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Definition
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Term
| a synarthrosis articulation between the two parietal bones |
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Definition
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Term
| slightly moveable joints connected by hyaline cartilage or fibrocartilage (such as the vertebrae and pubic synphysis) |
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Definition
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Term
| freely movable synobial joints heald together by ligaments made of fibrous connective tissue |
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Definition
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Term
| this encases the diarthroses joints |
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Definition
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Term
| diarthroses may contain these things |
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Definition
| synovial membranes and fluid, menisci (stability cartilage), or brusae (fluid filled sac that eases friction) |
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Term
| inflammation of brusae is called this |
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Definition
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Term
| this synovial joint is saddle shaped and fits into the other allowing a variety of movement (between carpal and metacarpal of thumb) |
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Definition
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Term
| this joint has a head that fits into a socket of the other bone that allows movement in all planes and rotation (shoulder and hip) |
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Definition
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Term
| this joint is a bone that pivots on a ring of another bone where only rotation is possible (radius and ulna) |
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Definition
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Term
| this joint is where the convex surface of one bone articulates with the concave surface of another that allows up and down moting in one plane (elbow and knee) |
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Definition
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Term
| this joint is where flat surfaces articulate that slide or twist in various planes (bones of wrist or ankle) |
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Definition
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Term
| this joint is where an oval condyle of one bone fits into a cavity of another which allows movement in many planes, but not rotation (metacarpal and phalanx articulation) |
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Definition
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Term
| this joint disorder occurs when a sudden movement streaches or tears a ligament |
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Definition
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Term
| this joint disorder occurs when synovial membrane becomes inflamed and grows bigger, causing joint degeneration |
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Definition
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Term
| this occurs when cartilage at ends of bones degenerates causing bones to become rough and irregular |
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Definition
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Term
| this joint movement decreases the joint angle |
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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
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Term
| increase in joint angle is called this |
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Definition
| extension; hyperextension is if the angle is beyond 10 degrees |
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Term
| joint moving laterally away from midline |
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Definition
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Term
| joint moving laterally toward the midline |
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Definition
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Term
| joint moving a body part around its own axis (twisting of arm or of head) |
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Definition
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Term
| rotation of lower arm so the palm is upward |
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Definition
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Term
| rotation of the lower arm so the palm is downward |
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Definition
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Term
| movement of a body part in a wide circle (arm circles) |
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Definition
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Term
| turning of the foot so the sole is inward (feet only) |
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Definition
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Term
| turning of the foot so the sole is outward (feet only) |
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Definition
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Term
| joint movement lifting a body part |
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Definition
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Term
| joint movement letting down a body part |
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Definition
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