Myelin sheath Study guides, Revision notes & Summaries

HESI Retake Anatomy and Physiology Graded A 1. What is the most abundant tissue type in the body? ️Connective tissue 2. Why is cellular contact important for wound healing? ️It facilitates the healing process. 3. Where does fertilization typically occur? ️In the fallopian tubes. 4. What is the functional unit of the kidney? ️The nephron. 5. What must happen for inhalation to occur? ️The diaphragm contracts, enlarging the chest cavity and drawing in air. 6. What are neutrophils?...

psychology correct answer: the scientific study of behavior and mental processes science correct answer: psychology uses systematic methods to observe human behavior and draw conclusions behavior correct answer: everything we do that can be directly observed mental process correct answer: The thoughts, feelings, and motives that each of us experiences privately but that cannot be observed directly critical thinking correct answer: thinking that does not blindly accept arguments ...

CHAPTER 3 NEUROSCIENCE CHAPTER LEARNING OBJECTIVES 1. Understand the key methods that scientists use to learn about brain anatomy and functioning. • Neuroscientists examine autopsy tissue and patients with localized brain damage to learn about brain anatomy and brain function. • EEGs and neuroimaging, such as PET scans and fMRI, allow scientists to study brain function in the living brain. 2. Describe the two major types of cells in the nervous system and describe the prima...

BIOL 235 MIDTERM 2 PRACTICE TEST EXAM A+ GRADED between the origin and insertion which is usually located proximally in limbs ? - CORRECT ANSWEROrigin What happens during REVERSE MUSCLE ACTION? - CORRECT ANSWER-specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - CORRECT ANSWER-if the load is closer to the fulcrum and the effort is farther from ...

Neuroscience EXAM 1– USA (New 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| A Grade QUESTION myelin sheath Answer: -insulating specialized glial cells -oligodendrocytes make myelin in CNS -Schwann cells make myelin in PNS QUESTION CNS neurotransmitter Answer: excitatory: glutamate inhibitory: GABA QUESTION PNS neurotransmitter Answer: acetylcholine QUESTION ANS neurotransmitter Answer: acetylcholine an...

WGU D203 FUNDAMENTALS OF ANATOMY AND PHYSIOLOGY 2024 NEW UPDATED GUIDE;ACTUAL QUESTIONS AND ANSWERS SOLVED AND VERIFIED 100%(EVERYTHING YOU NEED TO PASS D023 IS HERE) Anatomy - The study of the body's structure Physiology - The Study of the body's functioning Levels of human body (smallest to largest) - Chemical, cellular, tissue, organ, organ system, organismal 11 Basic systems that make up human body - Skeletal, Muscular, Nervous, Respiratory, Cardiovascular, Digestive, U...

Walden University Advanced Pathophysiology Final Exam (Nurs 6501) Questions & Answers What is the link between major depression and cortisol secretion? Individuals with depression show that persistently elevated plasma cortisol levels can result in inflammation that is believed to trigger depression A patient has chronic anemia associated with chronic renal failure. What substance does the healthcare professional tell the patient is needed to treat this anemia? Erythropoietin What is the ...

What is the link between major depression and cortisol secretion? Individuals with depression show that persistently elevated plasma cortisol levels can result in inflammation that is believed to trigger depression A patient has chronic anemia associated with chronic renal failure. What substance does the healthcare professional tell the patient is needed to treat this anemia? Erythropoietin What is the first indication of nephrotic syndrome in children? Periorbital edema A patient is in t...

EXPH 386 Exam 3 Latest Update Graded A+ coordination and integration of the muscles of the body together with the nerves that supply them Neuromuscular system Cell body (soma) action dictates the critical firing rate of the action potential Cell body (soma) contains what structures involved in replication and transmission of the genetic code Are larger cell bodies (somas) associated with higher or lower critical firing rates? higher short neural branches that receive impulses...

EXPH 386 Exam 3 Latest Update Graded A+ neuromuscular system coordination and integration of the muscles of the body together with the nerves that supply them cell body (soma) -peripheral dictates the critical firing rate of the action potential. Larger cell bodies are associated with higher critical firing rates. Also contain the structures involved in replication and transmission of the genetic code Dendrites short neural branches that *receive* impulses through numerous connect...