Muscles move bones by contracting and relaxing the muscle cells, which are connected to tendons. Tendons are a fibrous connective tissue that connects bone to muscle, so it is part of the process of muscle-bone movement. Muscle fibers contract, which shortens the muscle and uses the tendon to move the bone, the same goes for relaxing the muscle.
Answer:
contraction of the arrector pili muscle fibers.
Explanation:
Explanation: An example of positive feedback is milk production by a mother for her baby. A negative feedback loop is one way that the endocrine system tries to keep homeostasis (stability) in the body. If an endocrine gland senses that there is too much of one hormone in the body, it will initiate changes to decrease production of that hormone.
Answer:
15 -phasia means a speech disorder(a)
16 hard(b)
Uhh where’s the question?
