Bp in nucleus - Study guides, Class notes & Summaries

endocrine system - ANSWERworks with the nervous system to control and coordinate all other body systems consists of a groups of glands that produce hormones affects body systems by chemical stimuli hormones - ANSWERchemical messengers that have specific regulatory effects on target cells (tissue) within the organs produce a slower, longer-lasting effect than those provided by nerve impulses are related from endocrine glands into blood, not through ducts VERY IMPORTANT IN GROWTH...

What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affe...

What are the components of blood? plasma, red blood cells, white blood cells, platelets What are the components of plasma? Water electrolytes proteins *bulk of bloods volume What is the function of plasma? Helps maintain BP, regulate body temp, balances water in tissues/vessels What are the two different ways of blood collection? 1. Venipuncture -peripheral vein or capillary 2. Arterial puncture (blood gas analysis) - how oxygenated blood is What are diffe...

Single Nucleotide Variant (SNV) - ANS differences in DNA sequence. 46 chromosomes. >1% of population. Common complex traits bp in nucleus - ANS 6 billion Chromatin - ANS packaged DNA. Composed of DNA helix wound around histone proteins forming nucleosomes. 150 bp of DNA wound around each histone core Amino acid - ANS 20 different molecules used to build proteins. Coded by genes. Organic. Contains a Carboxyl (-COOH) and an Amino (-NH2) group Cent...

Wcula PHYS 261 Human Physiology Midterm Exam/76 Questions and Answers 100% Correct; West Coast University lOMoARcPSD|5967629 Wcula PHYS 261 Human Physiology Midterm Exam/76 Questions and Answers 100% Correct; West Coast University Due Jul 11 at 11:59pm Points 76 Questions 76 Available after Jul 6 at 12am Time Limit 120 Minutes Instructions You will have 2 hours to complete this 76-question exam. Attempt History Attempt Time Score LATEST Attempt 1 79 minutes...

Anatomy and Physiology Exam 3 Questions and Correct Answers. 1. Describe the composition and physical characteristics of whole blood. Explain why it is classified as a connective tissue. Blood is a transport fluid of the body, and is 55% plasma (water, proteins, and waste) and 45% forced elements, which are much denser. These are the RBC’s (millions) and WBC’s (thousands). So if you centrifuge it, the densest RBC’s move to the bottom, the WBC’s move to the middle, and the plasma ...

Reward pathway Genetic, environmental, cultural factors interact Primary NT is dopamine Key areas: dopamine mesocorticolimbic system, ventral tegmental area (VTA), nucleus accumbens (NA), the amygdala, olfactory tubercle. , Cocaine and stimulants, such as amphetamines activate the reward system by blocking dopamine reuptake transporter. Opioids activate the same circuitry as the stimulants (initially they activate opioid receptors in the VTA, which ultimately results ...

Reward pathway Genetic, environmental, cultural factors interact Primary NT is dopamine Key areas: dopamine mesocorticolimbic system, ventral tegmental area (VTA), nucleus accumbens (NA), the amygdala, olfactory tubercle. , Cocaine and stimulants, such as amphetamines activate the reward system by blocking dopamine reuptake transporter. Opioids activate the same circuitry as the stimulants (initially they activate opioid receptors in the VTA, which ultimately results ...

SCRN Exam Questions and Answers 100%Correct Solutions. Function of the Frontal Lobe - Answer- "EXECUTIVE" functions reasoning, emotions, judgement, voluntary movement planning and initiation, personality expression and moderation of social functions Broca's area is in this lobe (production of speech) Function of the Parietal Lobe - Answer- "SENSES" Processes sensory input Language processing, recognition and orientation, and sensory of perception stimuli Gustatory area is here in wh...

Ghrelin - correct answer -only known orexigenic gut hormone -inactive form --ghrelin O-acyltransferase (GOAT)--ghrelin-acyl (active form) -Growth Hormone Release Inducing Peptide -secreted by: gastric fundus/body, proximal small intestine (decreased w/ sleeve gastrectomy--remove greater curvature of stomach/fundus) +: empty stomach, weight loss, stress, sleep deprivation, genetics (Prader willi) -: stomach stretch*^, weight gain, leptin, gastri...