KINS 407-Endocrine, Nervous, Muscular

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Across
  1. 1. Muscle fiber type with abundant mitochondria.
  2. 5. Allows conduction of action potential across synaptic cleft.
  3. 7. Hormone which typically declines during exercise
  4. 8. Potent catacholamine from the adrenal medulla.
  5. 9. In order to maintain glucose levels during exercise, the body will create new glucose, a process called
  6. 10. Area of the brain which exerts great control over endocrine function.
  7. 13. Contraction where force is exerted but muscle does not change length.
  8. 14. Covers crossbride binding sites on actin until fiber receives an action potential.
  9. 19. The plasma membrane of a muscle fiber.
Down
  1. 1. Motor neurons are myelinated due to the presence of these on the axon.
  2. 2. A fiber can generate more force through rapid, repeated stimulation, wherein the force from a given twitch can build upon the residual force from a previous one.
  3. 3. Source for growth hormone and antidiuretic hormone.
  4. 4. Part of a neuron which receives signals from other neurons.
  5. 6. Resevoir for calcium in the muscle fiber.
  6. 11. Level of depolarization necessary to generate an action potential.
  7. 12. Subdivision of nervous system bringing signals into the CNS.
  8. 15. Functional/Contractile unit of the myofibril.
  9. 16. The association between the axon of one neuron and the dendrite of another.
  10. 17. A bundle of muscle fibers.
  11. 18. One motor neuron and all the muscle fibers it innervates.