PLEASE HELP What is the function of the vena cava?(1 point) It carries oxygenated blood from the heart to the body.

It carries deoxygenated blood from the body to the heart.

It carries oxygenated blood from the lungs to the heart.

It carries deoxygenated blood from the heart to the lungs.

What new information, strategies, or techniques have you learned that will increase your technology skills? explain why it's important to start doing this right away

How does the endocrine system affect the body's functions? o o o o it secretes enzymes directly into the bloodstream. it secretes hormones directly into the bloodstream. it secretes enzymes through ducts to the surface of organs. it secretes hormones through ducts to the surface of organs.

Why is it important for health care professional to stay informed about new development?