The juxtamedullary nephrons ________
A) are located almost entirely within the renal cortex
B) are most numerous
C) have a nephron loop that penetrates deep into the renal medulla, and play an important role in concentrating urine
D) have a nephron loop that penetrates deep into the renal medulla
E) play an important role in concentrating urine
Answer: C
You might also like to view...
Clenching the fingers to make a fist, then relaxing and straightening them, is an example of __________ followed by __________
A. flexion; extension B. extension; flexion C. adduction; abduction D. abduction; adduction E. extension; hyperextension
Which of the following effects of aging is most vital to a person living in a hot, humid climate?
A) a decrease in melanocyte activity B) thinning of the epidermis of the skin C) a decrease in the number of Langerhans' cells D) a decrease in glandular activity E) All of the answers are correct.
Digestion decomposes fat molecules into fatty acids and ____
a. nucleic acid b. glutamic acid c. glucose d. glycerol
The term for the formation of bone is called ____
a. calcification b. ossification c. fontanellation d. chondrofication