Exercise 36: Ureters, Urinary Bladder, And Urethra

Question 1

Detrusor muscle is the main muscle for this structure

Answer 1

Urinary bladder

Question 2

Region of male urethra that passes through the prostate gland

Answer 2

Prostatic urethra

Question 3

Two opening in posterior urinary bladder

Answer 3

Ureteral openings

Question 4

Region of male urethra that passes through penis

Answer 4

Spongy or penile urethra

Question 5

Area bounded by ureteral openings and internal urethral orifice

Answer 5

Trigone

Question 6

Voluntary skeletal muscle in urogenital diaphragm that allows passage of urine to exterior of body

Answer 6

External urethral sphincter

Question 7

Carries urine from renal pelvis to urinary bladder

Answer 7

Ureter

Question 8

Urine is excreted through this opening

Answer 8

External urethral orifice

Question 9

Circular smooth muscle that involuntarily controls passage of urine from the urinary bladder to the urethra

Answer 9

Internal urethral sphincter

Question 10

Anterior opening in urinary bladder that leads into urethra

Answer 10

Internal urethral orifice

Question 11

Region of male urethra that passes through urogenital diaphragm

Answer 11

Membranous urethra