A single motor neuron and all fibers it innervates A fiber that reaches it peak tension relatively quickly Pattern of fibers within a muscle with short fibers attaching to one or more tendons Passive elastic property of muscle derived from the tendons A. Fast twitch fiber B. Pennate fiber arrangement C. Series elastic component D. Motor unit

compost can be added to topsoil as a:

pesticide

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.