NURS 611 (NURS 611)

It is true that a eukaryotic cell: ○ Is smaller than a prokaryotic cell. ○ Contains structures called organelles. ○ Lacks a well-defined nucleus. ○ Does not contain histones. Eukaryotes are large, have membrane-bound intracellular compartments called organelles, has a well-defined nucleus, and have histones. The function of a histone found in a eukaryote cell focuses on cellular: ○ Division ○ Movement ○ Activities ○ Deoxyribonucleic acid (DNA) folding These proteins b...

NURS 611 EXAM 1 PATHO Exam 1 Review Questions AND CORRECT DETAILED ANSWERS Chapter 1 1. It is true that a eukaryotic cell: ○ Is smaller than a prokaryotic cell. ○ Contains structures called organelles. ○ Lacks a well-defined nucleus. ○ Does not contain histones.

Exam 4 Questions Chapter 24: Structure and Function of the Reproductive Systems MULTIPLE CHOICE

Oncotic pressure correct answer: Exerted by plasma proteins; pulls water into the circulatory system; venous end of capillaries Oncotic pressure and edema correct answer: Individuals with low protein are unable to maintain oncotic pressure and water is not reabsorbed into circulation Hydrostatic pressure correct answer: The mechanical force of water pushing against cellular membranes; at the arterial end of capillaries Hpoxic Injury correct answer: Single most common cause of cellul...

acute inflammation of the pericardium correct answer: Acute Pericarditis idiopathic or caused by viral infection correct answer: what is the etiology of pericarditis drop in Arterial bp by more than 10 mmHg in inspiration correct answer: pulsus paradoxus arterial BP during expiration exceeds arterial pressure during inspiration by more than 10 mmHg correct answer: What is pulsus paradoxus dyspnea, tachycardia, jugular venous distention, cardiomegaly, and pulsus paradoxus correct ...

What 2 unique properties do RBC's have? correct answer: 1. Biconcave shape 2. Capacity to be reversibly deformed What does the flattened, biconcave shape of an RBC provide? correct answer: A surface area/ volume ratio thats optimal for gas diffusion into and out fo the cell How does the RBCs reversible deformity allow for the erythrocyte? correct answer: To assume a more compact torpedo-like shape, squeeze through microcirculation, and return to normal What is hemoglobin synthesis ...

Maryville Patho NURS 611 Exam 2| 197 Questions| With Complete Solutions

Which body system is responsible for conserving energy and body resources? correct answer: Parasympathetic nervous system. Gut making sure digestion and all the day to day functions are happening. (rest and digest). PNS Which body system responds to stress by preparing to defend itself? correct answer: Sympathetic nervous system. (fight or flight) SNS SNS correct answer: Mobilizing energy stores. Increases glucose, for muscles so we can run. Redistributes blood flow from the skin and gu...

Autocrine correct answer: Communication within the same cell Paracrine correct answer: Communication between local cells Endocrine correct answer: Communication between remote cells Functions of the endocrine system correct answer: Differentiation of the reproductive and central nervous system in the developing fetus Stimulation of sequential growth and development during childhood and adolescence Coordination of the male and female reproductive systems Maintenance of an optimal ...