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ATI TEAS 7Questions and answers

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ATI TEAS 7Questions and answers Inflammation, production of interferon, and ingestion of pathogens by phagocytes are non specific cellular responses by ? The internal aspect of the innate immune... system what feature of the adaptive immune system decreases the amount of time it takes for the body to respond to a particular antigen? memory cells Which of the following occurs in the cardiac cycle if the impulse triggered at the sinoatrial node never reaches the Purkinje fibers of the heart? The ventricles will not contract Describe the link between damaged villi and malnutrition Damaged villi decrease the nutrient-absorbing surface area in the gastrointestinal tract What organ is responsible for the majority of the chemical digestion and absorption of nutrients in the digestive system? Small intestine Contraction occurs when the thin ___ filaments slide past the thicker ____ filaments, causing the sarcomere unit to shorten or contract. actin and myosin The endocrine system is a collection of ductless glands that produce which of the following responses A slowly initiating but prolonged response on other body systems Which gland has an exocrine function and aids in the regulation of blood glucose pancreas Which term refers to the middle layer of the skin that is made of connective tisssue Dermis What is produced by the skin when a cholesterol based precursor is modified by the presence of ultraviolet radiation? Vitamin D Which type of bone cells perform mineral resorption osteoclasts Inside of adult long bones, yellow bone marrow is located within which of the following? medullary cavity What type of tissue serves to fasten and support body parts Connective What leaves the body via deferens Gametes What reproductive organs produces sperm in males and ova in females Gonads What is the term used to describe an action potential jumping from node to node in an axon Saltatory conduction A polysaccharide can be described as which of the following A carbohydrate that is made of many sugar molecules What is a chemical reaction between two molecules in which a water molecule is released and a covalent bond forms Dehydration reaction Which is a triplet of nitrogenous bases that codes for an amino acid Codon Inheritance can be described as what? transmission of characteristics to offspring Genetic information describing the characteristics of an organism is sound in which of the following Nucleus [Show More]

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