MIDTERM bios 256

absorption begins in small intestine, passage of digested nutrients into blood or lymph absorptive stage accessory organs glucose is readily available, cells produce ATP, glucose is converted to glycogen, dietary lipids stored in adipose tissue, insulin secreted. storage of energy is the key. teeth, tongue, salivary glands, liver, gallbladder and pancreas acidity of urine 4.6-8, typical is 6. ADH increase in the osmolarity of extracellular fluid (high salt diet), stimulates insertion of water channel proteins into apical membranes of principal cells aerobic oxygen plentiful Aldosterone increased angiotensis II level and increased level of plasma K+ promote aldosterone by adrenal cortex (sodium, potassium trying to get into club) alimentary canal contains esophagus, small intestine, large intestine, and rectum anabolism building up, liver angiotensin constricts afferent and efferent arterioles, causes decreased blood pressure and volume ANP stretching of atria of heart stimulates ANP secretion, blood volume increases (suppressed reabsorption of Na+ and water in proximal tubule) autonomic nervous system parasympathetic: increase digestive activity sympathetic: decrease certain digestive activities beriberi loss of appetite and overall lassitude, digestive irregularities, and a feeling of numbness and weakness in the limbs and extremities bicuspids/premolars crush, mash and grind food bladder can hold up to 700-800 mL. BMR measure of how much thyroxine the thyroid gland is producing, measured with body in quiet, resting and fasting state. bowman's capsule brunner's glands visceral and parietal layers, secrete alkaline mucus, found in the duodenum. ………………………………………………..CONTINUED……………………………………………………