Anatomy Exam Ii

Front 1

Cranium

Back 1

Skeleton of Head

Front 2

2 Parts of Crainum

Back 2

Neurocranium and Viseral Cranium

Front 3

Cranium

Back 3

Skeleton of Head

Front 4

2 Parts of Crainum

Back 4

Neurocranium and Viseral Cranium

Front 5

How many cervical veterbrae are there?

Back 5

7
C1-C7

Front 6

Which 2 of the cervical veterbrae are called Atypical

Back 6

C1 and C2

Front 7

Which of the cervical vetebrae are called typical

Back 7

C3-C7

Front 8

Where does the Veterbral Artery pass in the cervical veterbrae

Back 8

Transverse Formanen
-Only the first 6 Cervical Vertebrae

Hint 8

These are part of the Cervical Portion of the Vertebral Arteries

Front 9

Where do the Vetebral arteries start?

Back 9

Root of neck as the first branches of the subclavian

Hint 9

They are the first branches of a Main Artery from the heart

Front 10

What is the Atlantic Portion of the Vetebral Arteries
-What do thy penetrate
-Where do they pass

Back 10

Part of Vetebral Arteries that passes through the Atlas (C1)
-Penetrate the dura and arachnoid and
-Pass through the Foramen magnum

Front 11

When do the Vetebral arteries become Basillar Arteries

Back 11

When they unite at the caudal part of the pons

Hint 11

Called Basillar b/c of its close relationship w/ the base of the brain

Front 12

The Basillar arteries divides into what 2 arteries

Back 12

Posterior Cerebral Arteries

Front 13

The Cerebral Arteries in the brain consists of:
Anterior, Middle, and Posterior. What parts of the brain do each of these arteries suppy

Back 13

Anterior: Medial// Superior Surface of Brain & Frontal Pole
Middle: Lateral Surface of Brain & Temporal Pole
Posterior:Inferior Surface of the Brain & the Occipital Pole

Front 14

The Cerebral circle of Willis is on the VENTRAL surface of the brain: It is an Anastomosis of what 4 arteries

Back 14

2 Internal Carotids
2 Vertebral

Front 15

What artery in the circle of Willis supplies the:
-Walls of the Cavernous Sinus
-Pituitary Gland
-Trigeminal Ganglion

Back 15

Internal Carotid

Hint 15

Primary Supply to Brain

Front 16

What does the Anterior Cerebral Artery Supply?

Back 16

Both Cerebral Hemispheres except Occipital Lobe

Front 17

The Anterior Cerebral Artery is a branch of what artery

Back 17

Internal Carotid

Front 18

Where does the Internal Carotid originate from

Back 18

The Common Carotid Artery @ the Superior Border of the Thyroid Cartilage

Front 19

This artery distributes its blood to the Circle of Willis

Back 19

Anterior Communicating

Hint 19

Orginates from the Anterior Cerebral

Front 20

This artery is a continuation from the Internal Carotid

Back 20

Middle Cerebral

Hint 20

Supplies most of the Lateral Surface of the brain

Front 21

This artery is from the Subclavian and distributes its blood to the cranial meninges and Cerebellum

Back 21

Vertebral Arteries

Hint 21

Will unite to form the Basilar Artery

Front 22

What does the Basilar artery supply

Back 22

Brainstem, Cerebellum, and the Cerebrum

Hint 22

3 Things

Front 23

Where does the Posterior Cerebral Artery come from

Back 23

Terminal branch of Basilar Artery
-Supplies the Inf. Aspect of the brain and the Occipital lobe

Front 24

This Artery supplies the Optic Tract, Cerebral Peduncles, Internal Capsule

Back 24

Posterior Communicating

Hint 24

From Posterior Cerebral

Front 25

C7 of the cervical vertebrae has this promient stucture

Back 25

Bifid Spinous Process

Hint 25

C7 is AKA: Vertebrae Prominens

Front 26

What do the Cervical Veterbra enclose

Back 26

Meninges and SC

Hint 26

2 Things