NURS 3290 Exam 1 (TNTECH) Questions and Answers with 100% Correct Answers Already Graded A+

NURS 3290 Exam 1 (TNTECH) Questions and Answers with 100% Correct
Answers Already Graded A+


Rough E.R - (ANSWER)Protein production for export



Smooth ER - (ANSWER)lipids and steroids



Centriole - (ANSWER)Cell division



Plasma membrane - (ANSWER)Protect cell insides

Guard membrane



Ribsomes - (ANSWER)Make proteins



Microtubules - (ANSWER)Cell movement



Cilia - (ANSWER)Hair outside of cell for movement of waterlike things



Golgie bodies - (ANSWER)Protein modification and packaging



Lysosomes - (ANSWER)Protein destruction

recycling center



Nucleus - (ANSWER)Control center

Stores DNA



Mitochondria - (ANSWER)Powerhouse of the cell

Energy



What does the mitochondria do? - (ANSWER)Converts nutrients to energy

, NURS 3290 Exam 1 (TNTECH) Questions and Answers with 100% Correct
Answers Already Graded A+




What does the mitochondria have to replicate ATP - (ANSWER)DNA



Glycolysis - (ANSWER)Anaerobic process

2 ATP and Lactic acid (pyruvate)



Kreb's Cycle - (ANSWER)Aerobic process

34 ATP



Atrophy - (ANSWER)Decrease of tissue size because of decrease of cells and cell size



Hypertrophy - (ANSWER)Increase of tissue from cell SIZE



Why does hypertrophy occur - (ANSWER)Increased function demand



Physiological hypertrophy - (ANSWER)Normal response from growth and exercise

Examples: pregnancy and muscle mass



Pathological hypertrophy - (ANSWER)Response to abnormal conditions

Ex. HTN, reduced Systolic/diastolic, arrhythmia



Hyperplasia - (ANSWER)Increased tissue size from cell NUMBERS



Where can hyperplasia ONLY occur - (ANSWER)Labile and stable cells



Metaplasia - (ANSWER)Reversible change of one differentiated cell to another type of cell