Comprehensive BIO 669 Q&A Bundle

decrease in hypothalamic function will actually lead to an increase in what hormone? Prolactin SIADH Diagnosis Criteria Normal adrenal and thyroid function must be present in order for a pt. to be diagnosed with SIADH SIADH Clinical Manifestations Dyspnea upon exertion Wt. gain (but NO peripheral ...

varicose veins vein in which blood has pooled producing distended, tortuous, palpable vessels -caused by trauma or gradual vein distention risk factors-female, family hx, fat, pregnant, DVT, prior leg injury chronic venous insufficiency inadequate venous return over a long period due to varicose ve...

The main neural control central coordinating ventilation during quiet breathing is the Dorsal Respiratory Group What helps to keep the expansion forces of the chest wall and the contracting forces of the alveoli/lungs linked so that the lung does not collapse and the chest does not expand further: ...

what are the component of the renal fascia? adipose tissue with a double layer of connective tissue over that. what is renal ptosis? condition in which one or both kidneys drop to a lower position that can cause kinking of the ureter and the renal vessels Most common when large amounts of weight i...

What is the conducting airways? The mechanical act of having airflow into and out of the alveoli and respiratory bronchioles. Do not participate in gas exchange Components: the nasopharynx, oropharynx, larynx, trachea, bronchi, and nonrespiratory bronchioles. What is respiratory airways? Actual e...

what hormones are released by the anterior pituitary? (secretes tropic hormones) adrenocorticotropic hormone (ACTH) Melanocyte-stimulating hormone (MSH) Somatotropic hormones -growth hormone (GH) somatotropic hormone -prolactin somatotropic hormone Glycoprotein hormones -follicle-stimulating hormon...

A hormone not involved in sugar metabolism is: Aldosterone A possible symptom of an expanding pituitary tumor not related to hormones include: Visual disturbances The regulation shown by a hormone feeding back on the organ that released it, in addition to the physiologic effect feeding back on tha...

renal capsule mass of fat surrounding & covering each kidney renal fascia a fibrous tissue that double wraps the renal capsules -contains adipose & connective tissue hilum indentation in kidneys & location for entry/exit of renal blood vessels, nerves, ureters, lymphatic vessels cortex outer port...

How much of the body's water is intracellular? 2/3 How much of the body's water is extracellular? 1/3 Interstitial: 75% Intravascular: 25% Smaller amountsL sweat, urine, transcellular Populations susceptible to dehydration: Pediatric and geriatric Net filtration forces favoring filtration minus...

What is the circulation of the right heart? pulmonary circulation-blood through lungs what is the circulation of the left heart? systemic circulation- blood through body what are the three layers in the pericardium? epicardium myocardium endocardium What is the epicardium? outer layer of the hear...

What are the two most important intracellular buffers? phosphate/proteins Thirst prompts fluid intake through action of ________ located in the __________. osmoreceptors/hypothalamus Fluid distribution Movement of fluids within the body Composition of fluids The electrolytes present in fluids El...

papilledema indicates increased intercranial pressure hypocalcemia will result in which of the following signs and symptoms neuromuscular excitability and spasms, intestinal cramping, and tingling where is most of the Na+ in our bodies found extracellular fluid Colloid osmotic pressure is pressur...

A patient has a history of emphysema and has hyperinflated lungs. Which of the following would be TRUE regarding this patient? Increased lung compliance The compliance within the apex of the lung of a standing person be ____ than the base of the lung Greater than In response to high alveolar PO2 (...

The vital capacity is comprised of all of the following volumes except: Residual volume Along with the respiratory bronchioles, the (blank) is a thin walled balloon-like structure that act as the primary unit of gas exchange: Alveolus While most alveolar perfusion is under control of local humoral...