During exchange at the capillaries, what can cross the endothelial cells, diffusing through the plasma membranes?
A.
Proteins
B.
Large water-soluble substances
C.
Hormones
D.
Red blood cells
E.
Lipid-soluble substances
E
You might also like to view...
Where in the body would you expect to find cells that have an abundance of smooth endoplasmic reticulum?
A. The ovaries B. The brain C. The lining of the stomach D. The surface of the skin E. The bone marrow
Urine is transported from the kidneys to the urinary bladder via the ________
A) urogenital sinus B) urethra C) fundus D) ureter
The plural of villus (hair) is ________, whereas the plural of diagnosis is ________.
A. villuses; diagnosises B. villus; diagnosis C. villi; diagnoses D. villi; diagnosis E. villuses; diagnosis
Which vein returns blood to the femoral vein?
A) popliteal vein B) common iliac vein C) superior vena cava D) hepatic portal vein E) external iliac vein