Human Urinary System Biology F4 KSSM Chapter 13

Human Urinary System

Biology F4 KSSM Chapter 13

by ROSLINDA Moe

Multiple Choice

Which is NOT an organ of the urinary system?

• kidney
• bladder
• ureter
• liver

Multiple Choice

Each kidney contains over 1 million of these microscopic units

• adrenal glands

• glomeruli

• neurons

• nephrons

Multiple Choice

Urine production takes place in the:

• nephrons
• bladder
• ureter
• renal pelvis

Multiple Choice

The ______ arteries supply the kidneys with blood.

• Renal

• Urethral

• Pulmonary

• Pelvic

Multiple Choice

In homeostasis, the kidney regulates the:

• levels of electrolytes 
• amount of water in the body
• pH
• all of the above

Multiple Choice

The correct order for the renal tubules is:

• proximal convoluted tubule, collecting duct, distal convoluted tubule, loop of Henle
• distal convoluted tubule, loop of Henle, proximal convoluted tubule, collecting duct
• proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct
• collecting duct, proximal convoluted tubule, loop of Henle, distal convoluted tubule

Multiple Choice

Which stage of urine production involves the removal of substances from the bloodstream?

• reabsorption
• excretion
• ultrafiltration

• secretion

Multiple Choice

Which stage of urine production involves returning water, nutrients, and electrolytes to the bloodstream?

• ultrafiltration

• excretion
• secretion
• reabsorption 

Multiple Choice

Which stage of urine production involves adding ammonia, uric acid, and other waste substances directly into the renal tubule?

• reabsorption
• ultrafiltration

• secretion
• excretion

Multiple Choice

The condition causes fluid seeps through the walls of glomerulus thus, causes ultrafiltration to occur.

• high blood pressure

• high hydrostatic pressure

Multiple Choice

Reabsorption of sodium ions at renal tubules and loop of Henle is via

• absorption

• diffusion

• osmosis

• ative transport

Multiple Select

Water is reabsorbed through osmosis in the...

• collecting duct

• Distal convoluted tubule

• Proximal convoluted tubule

• Loop of Henle

Multiple Select

Substance that are secreted into renal tubules are

• hydrogen ions

• potassium ions

• glucose

• urea

Multiple Choice

Under normal circumstances, which substance should NOT be found in urine?

• glucose
• blood
• albumin
• all of the above

Multiple Choice

Which kidney structure empties into the ureter?

• renal pelvis
• renal arter

• renal pyramid

Multiple Choice

The passage of blood through a semipermeable membrane to rid the blood of harmful wastes, extra salt, and water using an outside device when the kidneys are in failure.

• Dialysis

• Cystitis

• Pyelitis