This figure shows an intestinal villus. The structure indicated by number 1 is a(n)
A. lacteal.
B. intestinal vein.
C. microvillus.
D. flagellum.
E. intestinal artery.
Answer: A
You might also like to view...
The organelles that are rod-shaped structures made of fine tubes and are important in cell division are the:
a. ribosomes b. mitochondria c. Golgi apparatus d. centrioles
This is a sagittal section through the abdominopelvic cavity. What cavity does "D" represent?
A. Parietal peritoneum (lines cavity) B. Mesentery C. Peritoneal cavity D. Visceral peritoneum (covers organs) E. Retroperitoneal organs
A stimulus that is too weak to depolarize the membrane to threshold produces an action potential that is weaker than normal
Indicate whether the statement is true or false
Establishment of home remedies previously given is irrelevant when diagnosing a disease condition
Indicate whether the statement is true or false