The likelihood of men over the age of 40 developing an enlarged prostate (often called benign prostatic hyperplasia, or BPH) increases with age

An enlarged prostate is not the same as cancer, and it does not increase a man's risk for developing prostate cancer. BPH is so common that it has been said that all men would have an enlarged prostate if they were to live long enough! Some of the complications of BPH are increased frequency of urination, reduced urine output, and uncontrolled "dribbling" after urination. After an enlarged prostate is surgically removed (a prostatectomy), these symptoms disappear.
Based on this scenario and your knowledge of the urinary system, which of the following must be TRUE?
A) Prostate enlargement reduces the ability of the kidneys to filter wastes from the bloodstream.
B) The prostate is the only gland that releases ADH, which decreases urine production.
C) An enlarged prostate presses on the urethra and bladder, affecting urination.
D) The prostate is part of the kidney and assists in urine production.


C

Biology & Microbiology

You might also like to view...

The timing of __________ is a feature distinguishing CAM and C4 photosynthesis

A. stomatal opening B. carbohydrate production C. operation of rubisco and the Calvin cycle D. mitochondrial respiration

Biology & Microbiology

The class of proteobacteria that may be incorporated into the gamma proteobacteria is the ________.

A. delta proteobacteria B. alpha proteobacteria C. beta proteobacteria D. epsilon proteobacteria

Biology & Microbiology

Globally, cigarette smoking kills four million people

annually. That number is expected to increase to _____ million by 2030. a. 10 b. 50 c. 100 d. 150 e. 250

Biology & Microbiology

Which of the following statements about the relationship between humans and evolution is FALSE?

a) Like all living things, humans are still evolving. b) Because evolutionary processes are operating today just as they have been since life first appeared on Earth, humans have not influenced evolutionary processes. c) Preferential sport hunting can change the phenotypic distribution of traits in the hunted population. d) Humans have modified organisms using biotechnology. e) Humans' ability to control pest populations makes us powerful agents of evolutionary change.

Biology & Microbiology