What structures control blood flow into capillary beds?
A) Adhesion junctions
B) Precapillary sphincters
C) Arteriovenous shunt
D) Semilunar valve
Correct Answer:
Verified
Q78: _ carry blood to the heart.
A)Veins
B)Arteries
C)Capillaries
Q79: Constriction and dilation of smooth muscle in
Q80: The only location of gas,nutrient,and waste exchange
Q81: Osmotic pressure is created from
A)the pumping of
Q82: How is excess tissue fluid returned to
Q84: Phlebitis and hemorrhoids are conditions involving
A)arteries.
B)capillaries.
C)veins.
D)All apply.
Q85: Small vessels that are involved in the
Q86: Water and other small molecules leaving the
Q87: _ are thin-walled and have large lumens.
A)Veins
B)Arteries
C)Capillaries
Q88: From which section of a capillary do
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents