In contrast to skeletal muscle, cardiac muscle cells have a phase as part of their action potential.

Wht happens as electrons in the electron transport chain release their energy

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Whats one way that rocks do not follow the typical rock cycle pathway?