What is the constricted part of the uterus that protrudes into the vagina called?
A. Fundus
B. Cervix
C. Internal os
D. Vestibule
E. Body
Answer: B
You might also like to view...
The chief force pushing water and solutes out of the blood across the filtration membrane is ________.
A) the design and size of the podocytes B) the thickness of the capillary endothelium C) glomerular hydrostatic pressure (glomerular blood pressure) D) the size of the pores in the basement membrane of the capillaries
The __________ secrete(s) a hormone as a response to hypocalcemia.
A. thymus B. thyroid gland C. parathyroid glands D. pineal gland E. pituitary gland
Inappropriate or excessive immune responses to antigens are
A) immunodeficiency diseases. B) autoimmune diseases. C) allergies. D) the result of stress. E) signs of a weak system.
What is the name for the region of the sarcomere that contains only thick filaments?
A) Z line B) A band C) H band D) I band