The shape of the cell bodies of upper and lower motor neurons are structurally classified as ........................ and..................... , respectively

Q: Match the names of the supporting cells found in column B with the appropriate descriptions in…

A: There are two divisions of the nervous system. The central nervous system includes the brain and the…

Q: Describe the parasympathetic pathways to the (a) smooth muscles in the eye, (b) bladder, (c) small…

A: The part of the autonomic system which controls muscle relaxation and conserves the glands is the…

Q: In a spinal cord, the type your answer... myelinated axons of the neurons. In grey matter, the…

A: The spinal cord is an essential organ for the healthy operation of the body. It belongs to the…

Q: Which statement regarding neurotransmission through myelinated and unmyelinated neurons is true?…

A: Myelin sheath is modified plasma membrane that wraps around nerve axon and acts as insulator. The…

Q: You are observing in a Physical Therapy clinic and a patient presents with back pain. The images…

A: A ‘reflex arc' is the path that nerve impulses follow to trigger a reaction. Because this process…

Q: A friend who works in a research lab is conducting an experiment to study motor movement. First the…

A: The animal undergoes T5 spinal transection which is the injury that affects legs and trunk. GABA…

Q: What are the two basic ways in which alpha motor neurons are controlled at the level of the spinal…

A: Alpha motor neurons are huge, multi-polar motor neurons present in the brainstem and the spinal…

Q: if a signal from within one hemisphere travels from one gyrus to another gyrus it…

A: Cerebral cortex in humans forms about 80%of the total brain mass. It is the portion of grey matter.…

Q: which of the following would have the largest nerve to fiber ratio? ( largest motor unit) a)…

A: Muscle is defined as a tissue composed of cells that contract to produce movement. Skeletal muscles…

Q: Which of the following does NOT contribute to the facilitatory effect of peripheral NE on…

A: Nuclear receptors are a type of intracellular receptor that are typically found in the nucleus of…

Q: Oligodendrocyte , Astrocytes 1. .......................... enhances the velocity of electrical…

A: The brain is the part of the central nervous system along with the spinal cord. It is the hub of…

Q: The shape of the cell bodies of upper and lower motor neurons are structurally classified as…

A: Neurons (nerve cells) express electrical excitability, the ability to react to and transform an…