What is a job of the skeletal system?

a) protect organs

b) exchange oxygen and carbon dioxide

c) remove waste

d) deliver nutrients to the body

answer:

a) protect organs

explanation:

without the skeletal system (or skeleton), the organs would instead be vulnerable to most dangers. like if you get hit, the force of the punch would go directly to the organ (depending where it was punched).

answer/explanation:

a) protect organs

the hard bones in the body are there to protect objects from puncturing organs.

b = job of the heart

c = job of the digestive system

d = job of the capillaries

the major parts of the digestive system:

salivary glands.

pharynx.

esophagus.

stomach.

small intestine.

large intestine.

rectum.

accessory digestive organs: liver, gallbladder, pancreas.