HBS Unit 3

Bile is made by which digestive organ?

• Gallbladder
• Stomach
• Rectum
• Liver

Which digestive organ makes digestive juices to help the small intestine absorb nutrients?

• Liver
• Gallbladder
• Pancreas
• Esophagus

As waste moves through the digestive system, the ______ absorbs water before storing waste in the rectum.

• Small intestine
• Stomach
• Esophagus
• Large intestine

Tags

NGSS.HS-LS1-3

Gastric juices in the stomach digest food into a thick liquid.  This is...

• Mechanical digestion
• Chemical digestion

Tags

NGSS.MS-LS1-7

What does mucus do?

• Digests food in the mouth.
• Digests food in the stomach
• Protects the stomach from digesting iteself
• Absorbs nutrients from food so the body has energy.

Tags

NGSS.MS-LS1-7

Which one of the following is NOT a substance typically reabsorbed by the tubules under normal healthy conditions?

• urea
• water
• glucose
• amino acids

Urine is carried from the kidneys to the bladder by two thin tubes called:

• Ureters
• Tubulars
• Capillaries
• Urinary Tract 

Functional unit of the kidney

• Renal hilum
• nephron 
• Renal medulla
• Renal pelvis 

What is the correct order of the steps of function within the nephron? 

• Secretion, Reabsorption, Filtration 
• Filtration, Secretion, Reabsorption 
• Filtration, Reabsorption, Secretion 
• Secretion, Filtration, Reabsorption

During the process of filtration in the nephron, most of the water, glucose, and vitamins are:

• stored in the bladder
• excreted through the ureters
• reabsorbed into the blood
• concentrated in the urine