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46 Cards in this Set
- Front
- Back
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Q. Norepinephrine, VIP stimulate what?
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cAMP Stimulation
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Q. ACh, Substance P stimulate what?
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Calcium Stimulation
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Q. Cardiac glandular regions secrete what?
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Mucous
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Q. Fundus secretes what?
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Acid
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Q. Pyloric Glandular region contain what type of cells?
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G Cells
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Q. Cheif cells secrete what?
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Pepsins
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Q. What is the PH of the lumen?
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2
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Q. What is the PH of the mucous layer?
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7
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Q. In digestion Acetylcholine is released from what type of nerves?
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Parasympathetic
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Q. In digestion, Histamine is secreted from what type of cells?
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Enterochromaffin cells
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Q. Anti-acids do not work in what type of syndrome?
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Zollinger Ellison Syndrome
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Q. What is the cephalic phase?
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before food hits the stomach. sight. smell, taste
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Q. Fat in the duedenum stimulates what two neurotransmitters?
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CCK, & Gastric Inhibitory Peptide
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Q. Pancreatic Juice is high in what?
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Bicarbonate
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Q. Celiac and superior mesenteric innervations are: inhibitory or stimulatory?
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Inhibitory
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Q. In pancreas:
Vagus Stim or inhib? Sympathetic Stim or Inhib? CCK stim or inhib? |
Vagus stimulate secretion
Sympathetic inhibits secretion CCK stimulates |
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Q. Osmotic food stim or inhibt water secretion?
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stimulate water secretion
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Q. Mucous secretion is stim or inhib by PS?
Stim or inhib by sympathetics? |
Stimulated by parasympathetics.
Inhibited by sympathetics. |
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Q. What part of hypothalamus is responsible for feeding center?
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Lateral Nuclei
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Q. What part of hypothalamus is responsible for satiety center?
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Ventromedial nuclei
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Q. What part of the brain is responsible for appetite control?
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Amygdala
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Q. What part of the hypothalamus is responsible for energy?
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Dorsomedial nuclei
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Q. High leptin does what to appetite?
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Inhibits appetite
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Q. Do obese humans have high or low ghrelin?
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Low ghrelin
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Q. Do women or men have high basal metabolic rate?
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Men have higher basal metabolic rate
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Q. Facultative core body temp is in response to what?
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Cold environment
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Q. Proteins are hydrolyzed to what?
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Amino Acids
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Q. Which hormone increases metabolic rate?
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thyroid hormone
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Q. Radiation and convection is due to what part of the hypothalamus?
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Posterior Hypothalamus
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Q. Which receptors in the skin blood vessels vasoconstrict?
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alpha 1
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Q. What is malignant hyperthermia due to?
How to treat? |
Inhalation of anesthetics.
Treat with drugs that inhibit calcium release |
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Q. GLUT 5 is what type of transporter?
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Fructose
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Q. GLUT 2 is what type of transporter?
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glucose, galactose, fructose
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Q. IgA is absorbed where?
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Neo-natal intestine. In Mommy milk.
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Q. Transport of peptides works through what transport?
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secondary active transport
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Q. Hartnup Disease is what?
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Deficient neutral amino acid transporter
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Q. What is absorbed in the colon?
What is secreted in the colon? |
Cl is absorbed.
HCO3 is secreted in the colon. |
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Q. With lactose intolerance sugar remains where?
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In the lumen
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Q. Aldosterone stimulate secretion of what? Stimulates absorption of what?
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Stimulate secretion of K.
Absorption of Na and Water |
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Q. Vitamin C increases what absorption?
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Iron
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Q. Pernicious Anemia is lack of what?
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B12 Absorption
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Q. Where is HDL and VLDL primarily synthesized in the liver?
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Endoplasmic Reticulum of the liver
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Q. High liver pressure can cause what?
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ascites
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Q. Drug Bio-transformation:
Phase 1? Phase 2? |
PHASE 1: Cytochrome P-450 system. Convert pro drugs to active form.
PHASE 2: Conjugation. Form highly poler molecule. |
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Q. Cytochrome P450 bind what for function?
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Bind IRON for function
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Q. High levels of bilirubin can lead to what?
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jaundice
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