Anatomy of blood vessels
Perfusion of the capillary bed
Aorta
Circle of Willis
Wild card
Blood flow
Blood Flow cont.
100
What are the three main types of blood vessels?
1. capillaries
2. Veins
3. Arteries
100
Perfusion of a capillary bed is completed to what type of transport?
Bulk flow
100
What are the three branches of the Aorta?
1. Ascending Aorta
2. Aortic arch
3. Descending Aorta
100
The posterior part of the circle receives blood from the ______ artery.
Vertebral artery
100
What disease process begins when there is excess fluid in the tissue?
Edema
100
T/F: The hepatic vein and the hepatic portal system are the same.
False
100
The left gonad vein drains into the left ___ vein.
renal
200
T/F: Capillaries are capable of dilation and constriction
False.
They are not capable as they contain no muscle layer
200
Fill in the blanks: Hydrostatic pressure is ____ on the inside of the capillary. This is what drives fluids __ of the capillaries.
1. Higher
2. Out
200
The right common carotid supplys blood to what side of the head?
right
200
Fill in the blank" The anterior part of the circle receives blood from ___ ___ artery
internal carotid artery
200
What artery enters through the magnum foramen and supplies oxygen to the brain?
Internal carotid
200
Fill in the blank: It is called the ___ vein if it is located below the inguinal ligament and it is called _____ ____ vein if it is located above the inguinal ligament.
1. Femoral vein
2. External Iliac vein
200
The right gonadal vein drains in the ____ __ ___
Inferior vena cava (IVC)
300
T/F: Tunica Media (smooth muscle) is always thicker in arteries than veins?
True.
This is because of the high vs. low pressure system
300
Fill in the blanks: Hydrostatic's opposing force is called ___ ____
Osmotic pressure
300
What is the name of the receptors that detect BP in the Aorta?
Baroreceptors
300
What is letter m?
vertebral arteries
300
Which of the following is NOT a type of capillary?
Fenestrated
Sinusoidal
Continuous
Distributing
Distributing
300
Name this deep vein:
Femoral Vein
300
What is the equation for mean arterial pressure?
MAP = DP + 1/3 (PP)
400
List the three layers of blood vessels from superficial to deep
1. Tunica externa
2. Tunica Media
3. Tunica intima
400
Hydrostatic pressure is higher at what end of the capillary?
Arterial or Venous?
arterial
400
T/F: The descending aorta is posterior to the heart.
True
400
What is letter F?
Internal carotid artery
400
If you have a blood pressure of 120/80 mmHg, what is your diastolic pressure?
(include unit)
80 mm Hg
400
What artery feeds into the right intestines?
Super mesenteric artery
400
List three things that can affect peripheral resistance
1. Blood viscosity
2. Vessel length
3. vessel radius
500
List the three layers of the blood vessels and include What kind of tissue they are comprised.
Superficial to deep
1. Tunica externa - epithlium
2. Tunica Media - Muscle
3. Tunica intima - connective tissue
500
What happens with leftover fluid that was not reabsorbed after the bulk flow process?
it is picked up by the lympahtic system and returned to circulation
500
The Descending aorta is divided into two parts.
Part 1: What are their names?
Part 2: What is the landmark in the body that divides them.
Part 1:
1. Thoracic aorta
2. Abdominal aorta
Part 2:
Diaphragm
500
What is letter K?
Basilar artery
500
If you have a blood pressure of 110/80 mmHg, what is your pulse pressure?
(include unit)
30 mm HG
500
The cephalic trunk lies in the upper portion of the abdominal aorta. It is divided into three branches. What are the names of the three branches?
1. Splenic artery
2. L. gastric artery
3. common hepatic artery
500
What is the MAP of a patient whos blood pressure is
120/80 mm Hg
93.3 mmHg