Microeconomics Is the Study of

question 179

Multiple Choice

Microeconomics is the study of

• A)the behavior of the economy as a whole.
• B)how rising prices affect the level of employment in the economy.
• C)how individuals and firms make decisions.
• D)the effect that money has in the economic system.

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Definitions:

Detrusor Muscle

A smooth muscle layer of the bladder wall that contracts during urination to expel urine.

External Urethral Sphincter

A muscle that controls the flow of urine from the bladder through the urethra to the external body.

Internal Urethral Sphincter

The internal urethral sphincter is a muscle that surrounds the neck of the bladder, controlling the flow of urine from the urinary bladder into the urethra.

Major Calyx

The major calyx is a component of the kidney that collects urine from the minor calyces before it moves into the renal pelvis and ureter.