What might prevent an EPSP from stimulating action potentials? what is the effect of water intoxication in relation to human physiological systems? What are the beneficial effects of wildfire? What can be increased under the influence of adrenaline to generate heat? What happens if there is an ov...
Glutamate causes what in OFF bipolar cells Depolarization (EPSP) Glutamate causes what in ON Bipolar Cells Hyperpolarization (IPSP) Decussation Crossing of a fiber bundle from one side of the brain to the other Ocular dominance columns stripes of neurons in visual cortex that respond preferentially...
The neuron is the functional unit of the nervous system with three main parts: the cell body, axon, and dendrite. The cell body is where the organelles and the nucleus are found. The axon serves as the transmitting portion where neural signals are trans...
What might prevent an EPSP from stimulating action potentials? What is an action potential? What are they necessary? Why are action potentials described as ~'all-or-none~'? Describe the mechanism and all phases of action potential. Briefly describe action potentials. ...
A cellular process responsible for the movement of mitochondria, proteins, lipids, organelles, and synaptic vesicles, across a neuron's cell body, is called axonal or axoplasmic transport. Neurons do not use the diffusion process to transport products of the nucleus organelles because axons are on...
Describe the anatomy and physiology involved in the transmission of a signal across the neuromuscular junction. When a weak stimulus is applied to the sensory receptor, is an action potential generated in the interneuron? Why or why not...
Health & Medicine Exercise physiology a. What is excitation-contraction coupling? b. What are the steps in the process?Question:a. What is excitation-contraction coupling? b. What are the steps in the process?Skeletal muscles:Skeletal muscles move the joints of the body. The...
Answer to: a. Discuss how the lack of acetylcholine receptors affects muscle contraction. b. What is the connection of the thymus gland to this...
Chapter 19/ Lesson 2 54K In this lesson, learn what is an axon and the functions performed by axons. Diagrams are used to show the various parts of an axon such as the axon terminal. Related to this Question Explore our homework questions and...