Urinary System 2

Muscularis

2-3 layers of smooth muscle of the ureter

Submucosa

2nd connective tissue layer of the urinary bladder

Muscularis

3 layers of smooth muscle of the urinary bladder

Male Urethra

8 in long and has 3 parts--- prostatic, membranous, and penile

Voluntary

External Urethral Sphincter is vol or invol

Mucosa

Innermost layer of the ureter

Mucosa

Innermost layer of the urinary bladder

Involuntary

Internal Urethral Sphincter is vol or invol

Rugae

Large folds in the mucosa of the urinary bladder

Muscularis

Middle layer of the ureter

Urethra

Muscular tube from the bladder to the body's exterior

Detrusor Muscle

Muscularis of the urinary bladder is known as ___

Adventitia

Outermost connective tissue layer of the ureter

Ureter

Paired tubular organs about 10in long

Penile (Spongy)

Part of the male urethra that goes through the penis

Prostatic

Part of the male urethra that goes through the prostate

Membranous

Part of the male urethra that goest from prostate to bulb of penis (in urogenital diaphragm)

Trigone

Smooth area in the mucosa of the urinary bladder

Serosa

The outermost layer of the urinary bladder

External Urethral Sphincter

The skeletal muscle that is modified at the urogenital diaphragm; around urethra

Transitional

Type of epithelium in the mucosa of the ureter

Transitional

Type of epithelium in the mucosa of the urinary bladder

Urinary Bladder

Urine reservoir

Internal Urethral Sphincter

Where the detrusor muscle is modified in the urinary bladder

Urogenital Diaphragm

Where the urethra pierces