Shared Flashcard Set

Details

Gross Anatomy
RUSM Semester 1
67
Anatomy
Graduate
05/07/2012

Additional Anatomy Flashcards

 


 

Cards

Term

[image]

 Name the blue peices (2)

Definition

Spinous process

 

&

 

Traverse process

Term

[image]

 

 

 

 

 

 

 

 

 

 

 

Name the yellow peices (2)

Definition

Superior articular process

 

&

 

Inferior articular process

Term

[image]

Name the hole in the middle that the spinal cord inhabits (1) and when stacked together what is formed (2)

Definition

Vertebral foramen

 

&

 

Vertebral canal

Term

[image]

Name these 5 parts of the vertebra

Definition
  1. Spinal process
  2. Transverse process
  3. Articular process (superior & inferior)
  4. vertebral arch
  5. vertebral body
Term

[image]

Identify these parts of the vertebra

Definition
  1. Superior articular process
  2. Travers process
  3. Inferior articular process
  4. superior vertebral mouth
  5. Pedicle
  6. Vertebral body
  7. Invertebral mouth
Term

[image]

Identify these parts of the vertebral stack

Definition
  1. Inferior articular process
  2. Superior articular process
  3. Intervertebral foramen
  4. Intervertebral disc
Term

[image]

What leaves #3? And what is it's name?

Definition

Branches of the spinal cord

 

(intervertebral foramen)

Term

[image]

What kind of vertebra is this and how many do we have?

Definition

Cervical

 

7

Term

[image]

What is the name of the holes the arrows point to? (1)

What passes through these holes? (2)

Definition
  1. Transverse foramen
  2. vertebral artery
Term

[image]

What is circled in this picture?

Definition
Bifid Spinous process
Term
The vertebral artery goes through which vertebraes?
Definition
Cervical 1-6, missing the 7th and final cervical vertebra.
Term

[image]

What is the name for this and how many do we have?

Definition
Thoracic vertebra, most people have 12.
Term

[image]

What to arrows 1 & 2 point to? (1)

What purpose do they serve? (2)

Definition
  1. Costal facet
  2. Point which a rib articulates.
Term

[image]

What is this and how many do we have?

Definition
Lumbar vertebra, 5?
Term

[image]

What bone is this?

How many do we have of each?

Definition
Sacram (5) & Coccyx (4) vertebra
Term

[image]

What do the 4 arrows on the left point to?

And the right?

 

Definition
  1. Posterior sacral foramen
  2. Anterior sacral foramen
Term

[image]

What is the name of this bone?

Definition
C1: Atlas
Term

[image]

Name each number

Definition
  1. Anterior arch
  2. Posterior arch
  3. Posterior tubercle (no spinal process)
  4. Groove for vertebral artery
Term

[image]

Name this

Definition
C2: Axis
Term

[image]

Identify each number

Definition
  1. Dens (odontoid process)
  2. Bifid spinous process
Term
Name the two parts of the intervertebral disc
Definition
Anulus fibrosus & Nucleus pulposus
Term
What is broken in the Jefferson fracture (burst)?
Definition
Atlas (c1)
Term
What is broken in the hangman's fracture?
Definition
Axis (C2)
Term
What is the danger of the jefferson fracture?
Definition
Vertebral artery rupture & possiblity of spinal cord damage.
Term
Name the ligaments of the vertebral column.
Definition
Anterior longitudinal lig.
Posterior longitudinal lig
Ligamentum flavum
Interspinous lig.
Supraspinous lig.
Term
Name the normal curvatures of the vertebral column.
Definition
Cervical Lordosis
Thoracic Kyphosis
Lumbar Lordosis
Sacral Kyphosis
Term
Name the veins of vertebral column.
Definition
Anterior exterior vetebral venous plexus
Anterior internal plexus
Posterior internal plexus
Posterior exterior vertebral venous plexus
Term
Name one feature of the veins in the vertebral column that make them a potential path for cancer metasasis
Definition
They are valveless.
Term
What section(s) is/are enlarged in the spinal cord
Definition
Cervical C3-T1
Lumbosacral T11-S1
Term
If the C7 spinal nerve is severed, where do the injured nerves exit from?
Definition
intervertebral foramen between C6-C7
Term
Where does the spinal cord end in adults generally?
Definition
Between L1-L2 vertebrae
Term
Name the spinal meninges.
Definition
Pia mater, Arachnoid mater, Pia mater
Term
What are the purpose of denticulate ligaments?
Definition
Plays role in stablizing the spinal cord and separates the anterior/posterior roots.
Term
Name the space between the vertebral canal and dura mater.
Definition
Epidural space
Term
Where can you find Cerebral spinal fluid (CSF)?
Definition
In the subarachnoid space.
Term
What is the name for the end of the spinal cord?
Definition
Conus Medullaris
Term
What continues past the conus medullaris to protect the spinal cord and hold the CSF and how far down does it reach?
Definition
Dural sac / S2
Term
What is the Filum Terminale and what is it composed of?
Definition
The thread of pia mater that continues past the conus medullaris. It is made up of pia mater until it exits the dural sac which then it is composed of pia mater and dura covering as the filum terminale externum.
Term
Where does the filum terminale internum change to the filum terminale externum? What is another name for the externum?
Definition
Conus medullaris --> S2
S2 --> Coccyx
Coccygeal lig.
Term
Between what 2 spinal meninges is the CSF found?
Definition
Pia mater and arachnoid mater
Term
What ruptures/tears in a Herniated IV disc?
Definition
The anulus fibrosus
Term
What regions most commonly have herniated IV discs?
Definition
Lumbar and Cervical regions. C5-C6 & C6-C7 / L4-L5 & L5-S1
Term
What type of tissue are skin, bones, & skeletal muscles?
Definition
Somatic tissue
Term
What type of tissue are organs, glands, & smooth muscles?
Definition
Visceral tissue
Term
What type of signal leaves the brain
Definition
Efferent signals to motor systems
Term
What type of signal is received by the brain
Definition
afferent singnals from sensory systems
Term

[image]

Identify these numbers

Definition
  1. Motor cell bodies
  2. Anterior rootlets
  3. Anterior roots
  4. Mixed spinal nerve
  5. Anterior Ramus
  6. Spinal ganglion (Sensory)
Term

[image]

Identify the points of attachement for this muscle [3 in the area of #3]

Definition

1. Superior nuchal line

2. Nuchal ligament

3. Spin & Acromion of scapula, also the clavicle

4.T12 Vertebra (also all other spinal processes before it)

Term

[image]

Name this muscle & where innervation comes from.

Definition
Trapezius muscle, innervation from spinal accessory nerve (cranial nerve XI)
Term

[image]

Identify this muscle and where innervation originates

Definition

Latissimus dorsi muscle

 

Thoracodorsal n.

Term

[image]

Identify the numbers

Definition

1. Teres major

2. Thoracolumbar fascia

3. Iliac crest

4. Sacrum

Term

[image]

Identify this muscle and where innervation originates

Definition

Levator scapulae m.

 

Dorsal scapular n.

Term

[image]

Idenify numbers

Definition

1. Transfers processes C1-C4

2. Superior angle of scapula

Term

[image]

Identify this muscle and innervation origin

Definition

Rhoimboid major & minor

 

Dorsal scapular n.

Term

[image]

Identify numbers

Definition

1. Nuchal ligament

2. C7 spinal process

3. T2 spinal process

4. T5 spinal process

other 4. Rhoimboid minor

5. Rhoimboid major

6. Spine of (scapula)

7. medial border of (scapula)

Term
Proprioception
Definition
Spacial awareness - some muscles like serratus do this
Term

[image]

Identify this 

Definition
Spelnius capitus & cervicis
Term

[image]

Identify these numbers

Definition

1. Spinalis

2. Longissimus

3. Iliocostalis

4. Iliac crst

5. sacrum

Term

[image]

Identify this group of 1, 2, & 3

Definition
Erector Spinae group
Term
What are the differences between strain v. sprain
Definition

Strain - injury to mucle

(erector spinae m. group - spinalis, Longissimus, Iliocostalis)

Sprain - injury to ligaments

(anterior longitudinal ligament)

Term
Differentiate between sprain and strain.
Definition
Strain = tearing of muscle
Sprain = tearing of ligaments
Term
Concerning lower back pain, give an example of a tissue to strain and how they might be injured.
Definition
Erector Spinae, improper lifting techniques.
Term
Concerning lower back pain, give an example of a tissue to strain and how they might be injured.
Definition
Anterior longitudinal ligament, whiplash in a car accident.
Term

[image]

Identify the muscles and groups in this picture

Definition

1. Rotatores

2. Multifidus

3. Semispinalis

4. Transversospinalis group

5. Spinalis

6. Longissimus

7. Iliocostalis

8. Erector spinae group

Term

[image]

Identify these nerve groups.

Definition

1. Suboccipital nerve = C1 posterior ramus

2. Greater occiptal nerve = C2 potserior ramus

3. Least occiptal nerve = C3 posterior ramus

Term
Instead of a spinal process name the similar part on the Atlas (C1).
Definition
Posterior turbercle
Supporting users have an ad free experience!