What tells you whether you are feeling hot, cold or in pain? a. Nerves/neurons c. Brain b. Spinal cord d. Skin

Building muscle has which of the following effects? it increases the metabolic rate. it relieves pressure on the joints. it slows weight loss considerably.

How do you imagine the heart of a person with prolonged high blood pressure might look different from the heart of someone with normal blood pressure?

The ability of a muscle to exert force is: