Straighterline A&P Final review questions (questions from straighterline final review practice test) correctly answered and rated to pass!!

What is the smallest level of organization in the body that contains the body's genetic information - cellular Which of the following processes generate the most ATP within a human cell? - Oxidativ phosphorylation Which is an example of positive feedback mechanism? - stretching of the uterus near the end of pregnancy Which is the most superficial layer of skin that is composed of living cells? - Stratum spinosum During DNA replication, how does each template strand eventually become 2 identical DNA molecules? - One strand forms continuously, while the other forms in short segements spliced by DNA ligase Which of the following types of openings in the skeletal system does a "sinus" describe? - a cavity Which of the following components of the bone matrix when removed, allows the bone to be easily stretched? - collagen Which of the following is the definition of 3rd degree burn? - A burn that has destroyed dermis and epidermis Which is the most widely distributed type of muscle in the body? - smooth A Dr. performing an autopsy on a patient concludes part of the brain was likely damaged by trauma due to the large population of which type of cell? - microglia What type of axons are found in the gray ramus comunicans? - unmyelinated postganglionic The targeted response of the hormone lipotropin is an increase in which of the following? - the breakdown of fat in adipose tissue Which class of chemical messengers is secreted by neurons into the synaptic clefts to activate an adjacent cell? - neurotransmitter Which describes the sliding filament model of muscle contraction? - sarcromeres and