Physiology Study guides, Class notes & Summaries

Physiology exam summary questions & correct Answers What are the different types of cells according to the transcriptional programs in cells? - ANSWER-- epithelial - neuronal - endothelial - mesenchymal - blood cells Fluid distribution in body: - ANSWER-Extracellular fluid: 33% - Interstitial: 16-20% - Plasmatic fluid: 4-7% - Lymphatic fluid: 2% - Transcellular fluid: 1% High concentrations of Na+, Cl-, HCO3-, (Ca2+), glucose, FA, aa, CO2 and other cellular waste products Int...

Physiology Exam 1-Questions and Answers Graded A+ homeostasis - ANSWER-maintenance of a constant internal environment factors to maintain: pH, temp, water etc why is homeostasis important - ANSWER-important in order to keep optimal conditions It keeps conditions constant for enzyme action and cell functions what is stress? - ANSWER-when the body is pushed out of homeostasis what are the two methods used by the body to maintain homeostasis? - ANSWER-homeostatic control system nega...

Physiology: Neuromuscular transmission-Questions and Answers Graded A+ Graded Potentials - ANSWER-Graded potentials are electrical signals that spread over a short distance. Their main purpose is to generate or prevent APs. >Decremental: Amplitude decreases with increasing distance from the site of the stimulus. Local changes in membrane potential, effect a small area. Graded Potentials do not propagate. >Vary in size: the amplitude of the potential is dependent on the strength of the...

Physiology - Neuromuscular Transmission + Physiology of Skeletal Muscle Contraction-Questions and Answers Graded A+ Neuromuscular Transmission - ANSWER-Transmission between motor neurons and muscle cells. axon terminal = - ANSWER-synaptic knob In neuromuscular transmission, the neurotransmitter is - ANSWER-acetylcholine The site of Neuromuscular Transmission - ANSWER-(Synapse). -If transmission is between neuron and muscle cell it's called a neuromuscular. junction. In the syna...

PHYSIOLOGY FINAL EXAM WITH CORRECT ANSWERS. UPDATED 2024. which of the following statements is correct about people with blood type AB - correct answer - - their red blood cells have A antigen tags - their red blood cells have B antigen tags - they can receive A, B, AB, and O blood which of the following statements is correct about people with blood type O? - correct answer - - their plasma has anti A and anti B antibodies - they can donate blood to other people with A, B, AB, and O bloo...

chapter 10 physiology of GB and biliary tree-Questions and Answers what are the functions of the biliary system? (5) - ANSWER--transport bile from the liver to the intestines -store and concentrate bile in the gallbladder -allow bile into the GB through biliary ducts -allow bile from GB to the duodenum through the CBD -also aids in fat digestion what regulates the flow of bile? - ANSWER-Sphincter of Oddi eating causes stimulation of ______________ and where is it secreted? - ANSWER-...

6. Physiology: bile and bilirubin-Questions & Answers Graded A+ bile acid synthesis - ANSWER- what catalyzes the RLS in bile acid synthesis? - ANSWER-cholesterol 7a-hydroxylase cholesterol 7a hydroxylase - ANSWER-catalyzes the RLS in bile acid synthesis what are bile salts? - ANSWER-bile acids conjugated to glycine or taurine to make them water soluble which amino acids are added to bile acids to make them water soluble? - ANSWER-glycine and taurine what is bile composed of? - ...

physiology exam part 3-Questions and Answers 1.General Characteristics of the digestive system. Digestion in the Mouth. - ANSWER- 2. The composition of saliva, its role in digestion. - ANSWER- 3. Mechanisms of saliva, primary and secondary saliva. - ANSWER- 4. Regulation of salivation. The impact of autonomous systems nerve quantity and quality of saliva. - ANSWER- 5. Composition and properties of gastric juice, methods of research. - ANSWER- 6. Mechanisms of secretion of hydro...

Physiology - L10 - Biliary secretion & function-Questions & Answers 100% Verified Bile functions - ANSWER-fat digestion and absorption Bile functions - ANSWER-excretion of many waste products The initial portion is secreted - ANSWER-by the hepatocytes hepatocytes secreted contain - ANSWER-bile acids hepatocytes secreted contain - ANSWER-cholesterol hepatocytes secreted contain - ANSWER-organic constituents hepatocytes is secreted into - ANSWER-bile canaliculi Bile ducts s...

Physiology of Biliary Secretion, Gallstone and Cholestasis-Questions And Answers 100% Correct Liver secretes bile into the _______________ - ANSWER-small intestine High levels of adenosine are normally maintained where in the liver? - ANSWER-where portal veins and hepatic arterioles converge to form sinusoidal liver capillaries Bile acids differ in structure by the number and location of ___ groups - ANSWER-OH Conjugation to _______ or _______ makes bile acids more water soluble - AN...