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Blood flows directly from __________into the capillary beds.

The layer that has a direct role in vasocontriction

The vessels that exhibit the lowest level of permeability are the :

When do the capillary beds surrounding the gastrointestinal organ be open?

Baroreceptos are effective in long-term regulation of blood pressure.
True False

Which of the following is true when comparing arteries and veins?

Blood flow would increase by:

systolic pressure

diastolic pressure

Pulse pressure

Mean Arterial pressure (MAP)

Which of the following acts on the kidneys to raise the blood pressure?

Hypertention id defined physiology as a condition of sustained arterial pressure of ________ or higher.

If the net infeltration pressure NFP is positive, then fluids is reabsorved into the blood. 
True False

Which of the following would experience increased blood flow during excercise?

Fluids would be likely to leave or filter out of the capillary if:

Cardiogenic shock is most likely a result from

Blood flows from the lung to the______via the ________.

Blood from the vein is returned to the heart via the:

The heptic portal system collects blood from the _____ and routes it to the _______.

Nitric oxcide

Stretch of vascular smooth muscle

Sympathetic impulses

Angiotensin II

During pulmonary circulation blood leaves the:

During systematic circulation blood leaves the :

The edothelium is composed of :

The inferior vena cava brings blood from the lower regions of the body and empties to the:

Which is correct sequence of layers in the vessel wall from the outside to inside?

The major long-term mechanism of blood pressure control is provided by the: 

Exchage of gases and nutrients occurs  by duffusion between the:

Any condition in which blood vessels are inadequately filled and blood cannot circulate normally is called:

Reduction in lumen diameter of blood vesels as smooth muscle contracts is known as:

The only vessels that provide direct acces to nearby very  cell in the bosy are the:

Which of the following regulate blood flow at the entrance to each true capillary?

Loss of vasomotor tone resulting in ahuge drop in  peripheal resistance is known as:

Which of the following arteries branches to form the common hepatic artery, left gastric artery, and splenic artery?

Which of the following veins is the longest in the body?

Which of the layers of an artery wall is regulated by the sympathetic nervous system and many hormnes?

Which of the following type of blood vessels have the thickest tunica media of all vessels?

_______can compete with plasminogen but cannot dissolve clots and may contribute to the formation of atherosclerotic plaques.

The minute to munite blood flow through the capillary beds is determined by the:

The presence of ________stabalizes the wall capillaries.

All but which of the of the following blood vessels contain intercellular clefts?

The flow of blood from an arteriole to venue is called the: