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BIOD 152 Module 2 Exam Essential Human Anatomy & Physiology II: Portage Learning With Verified Q & A Latest Updated 2024 What is Alzheimer's disease? - -Form of dementia (memory deficit) -degenerative disease - results in mental decline until brain can no longer control basic bodily functions What structural changes does alzheimers cause? - -formation of plague -entanglement of neurons -lack of neural firing -leads to neuron death -shrinkage of the cerebral cortex gray mater What ...

BIOD 152 Module 3 - Nervous System Part 3 (Special Senses) With Complete Solutions What are the 5 primary tastes? - Sweet, salty, sour, bitter, savory (umami) Sweet Taste - Produced by many compounds including sugars and some amino acids. Salty Taste - Produced by mainly metal salts, especially NaCl. Sour Taste - Produced by acids like acetic acid (in vinegar). Bitter Taste - Produced by many drugs like aspirin. Savory Taste - Due to certain amino acids and is found in many foods lik...

BIOD 152- Module 4 Exam With Satisfied Solutions Infarction - -blood vessel is entirely blocked -causes tissue death in that area myocardial infarction (MI) - -portion of heart that dies due to lack of oxygen -if partially blocked: causes angina & radiating pain in left arm -other symptoms: shortness of breath, lightheadedness, pain in arm, jaw, neck, btwn shoulder blades, chest pressure Drugs for Thromboembolism - -streptokinase: produced by bacteria -t-PA: genetically engineered Th...

BIOD 152- Module 5 Exam With Satisfied Solutions        What is rheumatoid arthritis? - -T-cells attack the synovial lining inside joints -T-cells produce interleukins, which cause inflammation inside the joints  systemically What is multiple sclerosis? - Antibodies attack and/or prevent the formation of  the myelin sheath around nerve cells -resulting in muscular weakness When do allergic reactions occur? - antibodies are produced against mild antigens  called allergens True o...

BIOD 152- Module 6 Exam With Correct Questions And Answers What are the 3 layers of the oviducts? - outer serous coat, middle muscular coat, and inner mucosa coat Uterus - -Hallow, thick-walled muscular organ -btwn bladder and rectum -forward-tilted position what connects the uterine tubes to the vaginal canal? - Uterus Layers of the uterus - -Puter serous perimetrium -myometrium: muscular, expands -endometrium: inner layer, embryo completes development here, this sheds monthly What...

BIOD 152- Module 7 Exam Updated 2024 What are the 2 methods of renal control mechanism? - -H+ secretion -conversion of bicarbonate When and where does H+ secretion occur? - -in response to pH of the extracellular fluid -secretes through renal filtrate Explain the conversion of bicarbonate in the renal control mechanism - -bicarbonate is replenished in the plasma by reclaiming it from the rental filtrate How is the renal control mechanism used during alkalosis? - renal collecting duct ...

BIOD 152 Module 1 - 7 Exam Essential Human Anatomy & Physiology I Portage Learning Latest Updated 2024 Latest Updated 2024 Neurons - nerve cells that conduct electrical impulses and relay information Parts of a neuron - The dendrites, cell body, and axon T/F: Neurons undergo mitosis. - False How long can neurons survive? - A person's entire lifetime T/F: Neurons that die due to brain damage can be replaced. - False How long can neurons survive without oxygen? - 3-5 minutes Where are al...

WGU D236 PATHOPHYSIOLOGY FINAL EXAM 2 VERSIONS WITH 100% CORRECT QUESTIONS AND ANSWERS VERSION 1 Explain Starling's Law of Capillary Forces and how it causes edema. - Starling's hypothesis states that the fluid movement due to filtration across the wall of a capillary is dependent on the balance between the hydrostatic pressure gradient and the pressure gradient across the capillary. This causes edema by the retention of water in the tissues instead of vascular system. Why is it...

BIOS 252 COMP EXAM WITH VERIFIED QUESTIONS AND ANSWERS Which type of synapse involves the secretion of a neurotransmitter across the synapse to stimulate the post-synaptic cell? A. Mechanical B. Nominal C. Electrotonic D. Processing E. Chemical - E. Chemical Your friend nods 'yes' to you, going through flexion, extension, and hyper extension in their enthusiastic response. This movement at the fulcrum represents a A. First-class lever system B. Second-class lever system C. T...

BIOS 252 COMPREHENSION EXAM 2024 4 Versions Already Rated A+ From Expert With Complete Solutions VERSION 1 2 types of summation - *temporal (wave) summation: one presynaptic neuron to one postsynaptic membrane *spacial summation: multiple presynaptic neurons to one postsynaptic membrane describe ligand gated channels - responds to chemical stimuli that bond to receptors describe voltage gated channels - respond to a direct change in membrane potential describe mechanically gated ch...