Download Arteries

Arteries
*FIRST, Label the following Diagram on the Major Arteries by using p. 642.
(Note: The following numbers correspond to the numbers on the diagram.)
1. Aorta
describe – largest artery of the body
carries blood from – left ventricle
carries blood to- body
divided into how many parts- four: ascending, arch, thoracic, abdominal
2. Common Carotid
supplies blood to- neck and head
branches into how many arteries- 2
3.internal carotid
supplies blood to- brain
4. external carotid
supplies blood to-skin and muscles of head and neck
5. Subclavian
supplies blood to upper extremities
6. Axillary
was what artery? subclavian
when did it become this artery? axilla (armpit)
when does it become the brachial artery? Where it enters the arm
supplies blood to- arm
7. Brachial
runs down the medial aspect of which bone? Humerus
when does it branch- elbow
branches into- forearm
8. Ulnar
arises from- brachial
supplies blood to- forearm
9. Radial
arises from-brachial
supplies blood to- forearm (medial aspect)
10. Celiac Trunk
gastric artery :
supplies blood to- stomach
hepatic:
hepatic arteries supplies blood to- liver
splenic:
supplies blood to- spleen
11. Renal
arises from- abdominal aorta
supplies blood to- kidneys
Mesenteric
arises from- abdominal aorta
12. superior mysentery
supplies blood to- small intestine and first half of colon
13. inferior mysentery
supplies blood to-2nd half of large intestine
14. Common Iliac
branches from-abdominal aorta
15. internal iliac
description- supplies bladder, rectum & other pelvic organs
16.External iliac
description- enters thigh and becomes femoral artery
17. Femoral
supplies blood to- thigh
18. Popliteal
when was it no longer the femoral? At knee
supplies blood to- knee area
19. Anterior Tibial
When does it become the doralis pedis? At ankle
What does it help form? Arcuate artery – plantar arch of foot
Is that on the top or bottom of the foot? top
20. Posterior Tibial
size- large
branches into – internal and external plantar
Veins
*FIRST, Label the following Diagram on the Major Veins by using p. 652.
Start with the digital veins and work up the arm.
These veins connects with 1. radial and
2. ulnar.
These unite to form the 3. Brachial (on diagram).
As it (#3 ), enters the armpit, it becomes 5. axillary, which in
turn becomes the 7. Median cubital vein.
4. Basilic
extends- elbow to brachial
crosses- at anterior aspect of elbow
the median cubital vein connects it (#4)basilic and cephalic
Which vein is obvious and commonly used? Median cubital vein
5. Axillary
known as- (where located?)armpit
merges with what vein- cephalic
becomes what vein- subclavian
6. cephalic
extends along what muscle- (superior aspect of arm) biceps
empties into what vein-subclavian below which bone-clavical
7. Subclavian
merges with - jugular
Two jugular veins
8. internal jugular (larger)
drains blood from sinus of brain
9. external jugular
drains blood from skin and muscles of head
both jugulars return blood to- brachiocephalic/superior vena cava
10. Posterior vena cava
formed by- uniting of medial and lateral plantar veins
11.Anterior tibial
pass between what bones? tibia and fibula
joins with what other veins? Popliteal, dorsal venous arch
12. Popliteal
formed by- posterior tibial
ascends to- femoral
13. Great Saphenous
Size longest veins in body
discuss importance in bypass surgery- vein most often used in coronary bypass
surgery
ascends through the thigh to the femoral vein
14. Femoral
Extends up thigh
Towards pelvis
Becomes external iliac vein
16. external iliac
Extends into pelvis
joins with internal iliac
17. Internal iliac
Becomes 15. Common iliac
The left and right common iliac veins converge to form the-18. Inferior Vena
Cava
Vena Cava- divided into two portions.
18. Inferior Vena Cava
size- longer than SVC
returns blood from- all body regions below diaphragm
19. Superior Vena Cava
returns blood from-head, neck, upper limbs
20. Renal
drains blood from - kidneys
21. Hepatic
Notice that they are large veins. Which organ are they draining blood from?
Liver and digestive tract
transports drained blood into which large vein? IVC