Ivy tech aphy 101 quiz - Study guides, Class notes & Summaries

Action potential occur on nerve axons as ______________ gates open in response to electrical signals.

IVY TECH nervous sys1 APHY 101 quiz 11 with correct answers 2023 What functions to detect changes inside and outside of the body? Sensory receptors Bundles of myelinated axons form nervous system tissue called ------------------ Unmyelinated axons, dendrites, neuronal cell bodies, and synapses are found within nervous system tissue called ---------- white matter gray matter Carry impulses from the CNS to effectors Relay impulses between neurons in CNS Carry impulses ...

IVY TECH muscles1 APHY 101 quiz 10 question and answer 2023Describe how action potentials travel from the sarcolemma into the interior of the muscle fibers, resulting in the release of calcium ions into the sarcoplasm. Action potentials travel along T tubles. In what type of muscle do muscle impulses pass freely from cell to cell, resulting in contraction of the entire muscle, not just individual fibers? Cardiac muscle and visceral smooth muscle The metabolic process that genera...

Match the description of the vertebra to the correct vertebral region. 1. Have a transverse foramen 2. Have articular facets on the transverse process 3. Articular facets face superior/inferior 4. Spinous processes are blunted and short 5. Have some bifid spinous process 6. Have the largest size vertebral bodies 7. Have facets that articulate with a rib - Answer- 1. Cervical vertebrae 2. Thoracic vertebrae 3. Cervical vertebrae 4. Lumbar vertebrae 5. Cervical vertebrae 6. Lumbar ve...