Answer:
The answer would be A. Platelets
Answer:
75 to 115 beats per minute
Answer: a, b, c (this one is debatable), d, e, f
The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals. The skeletal system is also called the musculoskeletal system
Top two chambers of the heart
