These are networks of capillaries found in the walls of the ventricles of the brain that produce cerebrospinal fluid.

Which of the following tissues is avascular?   

Platelets adhere to the surface of a torn blood vessel.  As they do so, they release substances which attract more platelets to the damaged area.  More platelets adhere to the damaged area.  The cycle repeats until the damaged area is sealed.

Which of the following relates to the terms increased blood pressure and heart rate?

What are lamellated corpuscles that detect pressure? 

Which of the following would act as an antagonist to the orbicularis oculi?

The ability to detect and respond to changes in the environment is a life process described as movement.

This functional class of joints contains joints that are freely movable. 1.  Synarthrosis 2.  Amphiarthrosis 3.  Diarthrosis

Lungs are capable of expansion and contraction due to

A person maintains homeostasis, this person is most likely in a healthy state.