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

Fill in the Blank

The fluid that enter Bowman's capsule is ....... filtrate

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