A&P

What is the smallest level of organization in the body that contains the body's genetic information CORRECT ANSWERS: cellular Which of the following processes generate the most ATP within a human cell? CORRECT ANSWERS: Oxidativ phosphorylation Which is an example of positive feedback mechanism? CORRECT ANSWERS: stretching of the uterus near the end of pregnancy Which is the most superficial layer of skin that is composed of living cells? CORRECT ANSWERS: Stratum spinosum During ...

matter CORRECT ANSWERS: anything that occupies space and has mass mass CORRECT ANSWERS: the amount of the matter in an object weight CORRECT ANSWERS: the gravitational force on an object giving it mass element CORRECT ANSWERS: simplest type of matter atoms CORRECT ANSWERS: smallest unit of ordinary matter The four most abundant elements in the body: Oxygen CORRECT ANSWERS: 65% The four most abundant elements in the body: Carbon CORRECT ANSWERS: 18.5% The four most a...

What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism CORRECT ANSWERS: B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanism? Select one: a. elevated blood pressure during exercise b. increase in heart rate after blood loss c. decrease in blood p...

Which is an example of a normally occurring positive-feedback mechanism? CORRECT ANSWERS: stretching of the uterus near the end of pregnancy Which of the following is the most widely distributed type of muscle in the body? CORRECT ANSWERS: Smooth A doctor performing an autopsy on a patient concludes that part of the brain was likely damaged by trauma due to a large population of which type of cell? CORRECT ANSWERS: microglia During DNA replication, how does each template strand event...

When erythrocytes are destroyed, which of the following events occurs? CORRECT ANSWERS: The globin portion of the molecule is broken down into amino acids. Type AB blood CORRECT ANSWERS: has both A and B antigens on the red cells In the platelet release reaction, CORRECT ANSWERS: ADP and thromboxanes stimulate other platelets to become activated. The hematocrit is CORRECT ANSWERS: d. the percentage of RBCs in a given volume of blood. What vitamin is necessary to produce many clot...

Which of the following regions of the kidney is in contact with the fibrous capsule? correct answer: Renal cortex A major calyx is a component of which of the following anatomical structures? correct answer: Renal pelvis Where does the kidney filter the blood? correct answer: renal corpuscle What is the function of the renal pelvis? correct answer: Collects newly formed urine T/F: The medullary pyramids contain collecting tubules (ducts) that travel towards the renal cortex, carr...