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ANP1105 - Midterm #1 questions well answered

ANP1105 - Final Exam questions well answered graded A+

ANP1105 MIDTERM 2 QUESTIONS WITH COMPLETE SOLUTIONS, GRADED A+

Afferent neurons - ANS Aka sensory neutrons, they bring stimuli from the sensors (skin,eyes,ears ect) to the CNS Efferent neurons - ANS Aka motor neurons, they bring the responses from the brain to the muscles and the glands The overlapping functions of the nervous system are sensory input,integration and motor output. True or false? - ANS True Which neurological cell is the most abundant in the CNS? - ANS Astrocytes What is the function of astrocytes within the CNS? - ANS They support ne...

What are the 3 layers of blood vessels? - ANS Tunica intima, tunica media and tunica externa Innermost tunica intima - ANS Simple squamous epithelium to allow a low friction surface Middle tunica media - ANS Smooth muscle and elastic tissue to control the diameter Outermost tunica externa - ANS Nerve and elastic fibers Vasa vasorum - ANS Tiny blood vessels that supply blood for larger ones Vasoconstriction - ANS Smooth muscle constricts to decrease the diameter Vasodilation - ANS Smooth mu...

Mitochondria - ANS Double-membrane structures; site of ATP synthesis; powerhouse of cell Ribosomes - ANS Dense particles consisting of two subunits, each composed of ribosomal RNA and protein; free or attached to rough ER; sites of protein synthesis Rough Endoplasmic Reticulum - ANS Membranous system coiling through the cytoplasm; externally studded with ribosomes; synthesizes proteins and phospholipids; these proteins are bound in vesicles and sent to the Golgi apparatus Smooth Endoplasmi...

Which of the following would provide no benefit to a person suffering any one of the various types of anemia? A. supplemental oxygen delivered by mask B. blood transfusion C. supplemental bilirubin injection D. treatment with synthetic erythropoietin - ANS supplemental bilirubin injection Loss of fibrinogen within the plasma would most likely cause: - ANS loss of blood clotting With a patient that has been given an injection of erythropoietin (EPO) you would expect to see ______ - ANS in...

Oxygen-deficient blood leaves ____ and flows in the ____ to the heart - ANS capillaries, veins When blood flows to the lungs, it - ANS releases CO2 and picks up O2 What blood returns to the heart? - ANS Oxygen rich blood True or False: Blood is one of the body's only fluid tissue - ANS Flase, blood is the body's ONLY fluid tissue What is blood composed of? - ANS liquid plasma and formed elements What do formed elements in the blood include? - ANS - erythrocytes (RED BLOOD CELL'S) ...

Describe the right side of the heart - ANS Function: - Receives oxygen-poor blood from the body and pumps it to the lungs. Process: - Blood flows into the right atrium from the systemic circuit. - It then moves to the right ventricle, which pumps it through the pulmonary circuit (the arteries and veins that carry blood to and from the lungs). Purpose: - In the lungs, blood eliminates carbon dioxide (CO2) and picks up oxygen (O2). describe the left side of the heart: - ANS Function: - Re...

Plasma membrane structure - ANS Phospholipid bilayer in which proteins and cholesterol are embedded Plasma membrane function - ANS External cell barrier: transmembrane proteins acts as receptors for chemical messengers, as transport proteins, and in cell-to-cell recognition. Maintains a resting potential for excitable cells. Cytoplasm - ANS Cellular region between nuclear and plasma membranes. Consists of cytosol (fluid), organelles (metabolic machinery), and inclusions (stored nutrients, ...