Below is a picture of a neuromuscular junction. What substance is found inside the vesicles labeled A, and is ultimately released into the synaptic cleft?

Muscular dystrophies are __________ which result in a ______________.

The MALT, SALT and GALT are lymphatic nodules. What is their function, where are they found and why are they located where they are?

Which of the following mechanisms is used by skeletal muscle cells to make ATP?

Which of these muscles is your calf muscle?

Which of the following muscles is in the shoulder and responsible for moving the glenohumeral joint?

Agonists and antagonists are muscle pairs that work together to produce a specific movement.

Fast twitch muscles contract more quickly than slow twitch muscles.

ATP is needed for muscle contraction because it is necessary to depolarize the cell membrane.

The rectus abdominus is part of the axial musculature.