NURSING TEST

Bio 255 Final Exam Questions and Answers Cell junctions providing a channel allowing chemical substances to pass between cells are Gap junctions. Important peritoneal folds do NOT include the round ligament of the liver. Hormones are transported to their targets via Bloodstream. Where is fundus region of stomach Top near diaphragm. Which directly experiences both increases and decreases in pressure as the stapes presses on the oval window? Scala vestibuli. ...

Bio 255 Exam 3 Questions and Answers collect info, process info, respond to stimuli nervous tissue functions: afferent sends info to CNS efferent sends info away from CNS afferent The sensory nervous system is ________________________. efferent The motor nervous system is ________________________. somatic sensory NS part of sensory NS; voluntary; touch, pain, pressure, vibration, proprioception visceral sensory NS part of sensory NS; involuntary;...

BIOS 255 edapt 4 Questions and Answers which of the following substances would not transport readily in blood - triglycerides mwhich of the following are functions of the lymphatic syste - immunity and fluid balance which of the following is a function of lymph - transports of lipids from the digestive system what is the major component of blood plasma - water which of the following is not true of capillaries - capillaries have tapered off end before reaching th...

Bio 255 exam 4 practice Questions and Answers The circulatory system can help regulate temperature in the body. If the body is overheated, its temperature can be lowered by: increasing blood flow to the capillaries near the skin surface One of the main functions of blood is transport. Which of the following things does blood NOT transport throughout the body? interstitial fluid Which of the following is true about blood plasma? It is about 90% water. Which part of the he...

Bio 255 exam 1 Questions and Answers Components of whole blood ~Erythrocytes-RBS ~Leukocytes-WBC ~Plasma Plasma is made of? Water, proteins, nutrients, electrolytes, nitrogenous wastes, hormones and gases Components of form elements ~RBC ~Platelets ~WBC-granulocytes and agranulocytes Ganulocytes neutrophils, eosinophils, basophils Agranulocytes lymphocytes and monocytes Neutrophils Bacterial infections (multi-labed nucleus) Basophils Chicken ...

BIO 255 Exam 2 ISU Questions and Answers which is NOT a function of bone ATP storage Bones are constantly undergoing resorption for various reasons. Which of the following cells accomplishes this process? osteoclast the humorous is a long bone a meatus is a canal-like passage a head on a bone is a rounded projection on neck the structural unit of compact bone is the osteon bones are covered by a protective tissue called periosteum. the inner (ost...

EXAM 1 - BIOS255 CHAMBERLAIN Questions and Answers Plasma consists of water, proteins, nutrients, hormones, oxygen, carbon dioxide, electrolytes plasma is ___ percent of blood 55% buffy coat composed of white blood cells and platelets Viscosity resistance of fluid to flow osmolarity dissolved particles in the blood that cannot pass through the blood vessel wall If you need to examine antibodies against a virus in a patient, which part of the blood will yo...

CHAMBERLAIN BIO 255 COMPREHENSIVE REVIEW Questions and Answers What is positive feedback system? strengthens or reinforces a change in one of the body's controlled conditions. (childbirth, breastfeeding, clotting) What is negative feedback? A response to a change in the body that counteracts or opposes the initial change. What is an example of negative feedback? Temperature, Blood glucose levels, Blood volume/ pH/ composition What is an example of positive feedback? ...

Anatomy & Physiology III - BIOS 255 (Proficiency Exam Review) Questions and Answers does the right atrium have oxygenated or deoxygenated blood? deoxygenated oxygen is carried by _____ cells. It binds to proteins called _____ that contain iron. erythrocytes; hemoglobin which element is responsible for immune function, clotting, and gas transfer? (in this particular order) leukocytes; platelets; erythrocytes what are the major functions of blood? - plays a role in immune...

Bio 255 Exam 1 Iowa State University Questions and Answers anterior toward the front surface ex: the stomach is anterior to spinal cord posterior in back of, toward back surface ex: the heart is posterior to the sternum superior closer to the head ex: chest is superior to the pelvis inferior closer to the feet ex: stomach is inferior to the heart lateral away from the midline of the body ex: the arms are lateral to the heart intermediate proxi...