Exam 1 of BIO 220 A&P Questions And Verified Answers Guaranteed Success.

what is anatomy? - correct answer the study of the structure of the body (what they are made of, where they are located, and associated structures) What is physiology? - correct answer the study of functions of anatomical structures, individual functions and cooperative functions what is the relationship between anatomy and physiology? or how are they related? - correct answer all specific function are performed by a specific structure; without the relationship of both topics, each topic stands alone what are the various specialties of anatomy? - correct answer -gross anatomy, or macroscopic anatomy: the examination of large, visible structures in which are visible to the naked eye -microscopic anatomy: the examination of cells and molecule (cytology: study of cells; histology: study of tissues) what are the various specialties of physiology? - correct answer -human physiology: the study of function within the human body Identify the major levels of organization in organisms, from the simplest to the most complex - correct answer simplest to most complex: 1. chemical level 2. cellular level 3. tissue level 4. organ level 5. organ system 6. organism atoms, molecules, organelle, cell, tissue, organ, organ system, organism Explain the concept of homeostasis - correct answer All body systems work together to maintain a stable internal environment what are examples of gross anatomy? - correct answer -Surface anatomy: exterior features -Regional anatomy: body areas -Sectional anatomy: cross sections -Systemic anatomy: organ systems -Clinical anatomy: medical specialties -Developmental anatomy: from conception to adulthood, including embryology what are the types of microscopic anatomy? - correct answer -Cytology: study of cells -Histology: study of tissues what are example of human physiology? - correct answer -Cell physiology: functions of cells -Organ physiology: functions of specific organs -Systemic physiology: functions of organ systems -Pathological physiology: effects of diseases on organs or systems What term is used to describe two or more tissue types working together to perform complex functions? - correct answer organ Which system is most involved with the transport of cells and dissolved materials throughout the body? - correct answer cardiovascular Which organ system includes the hair and nails? - correct answer integumentary Which system varies considerably between a woman and a man? - correct answer reproductive If the digestive system absorbs nutrients, which system might be considered to perform the opposite task of eliminating wastes? - correct answer urinary In what organ would "glomerulonephritis" occur? - correct answer kidney What type of feedback provides a response that is opposite to the original stimulus? - correct answer negative supine - correct answer lying face up prone - correct answer lying face down anatomical position - correct answer hands at sides, palms forward Which of the following body parts would NOT be visible from an anterior view of a body in anatomical position? - correct answer popliteus Army has gallbladder problems. Where does Army have pain? - correct answer right upper quadrant Which abdominopelvic region is directly inferior to the umbilical region? - correct answer hypogastric The pleura is ______ to the pericardium and _______ to the diaphragm. - correct answer lateral; superior The plane of section that extends from side to side, parallel to the long axis, dividing the body into anterior and posterior sections, is called the: - correct answer frontal plane True body cavities are ______ . - correct answer close, filled with fluid, and lined by a serosa What membrane forms the outer layer of the stomach? - correct answer visceral peritoneum how are negative feedback and negative feedback involved in homeostatic regulation? - correct answer what are the functions of the plasma membrane? - correct answer 1. physical barrier 2. regulation of exchange w the enviornment (gatekeeper; controls entry of ions and nutrients; elimante waste) 3. sensitivity to the environment (ability to read messages in the body if there are any changes) 4. structural support (anchors cells and tissues) what are the structural components of the plasma membrane? - correct answer -membrane lipids -membrane protiens -membrane carbohydrates what are the functions of a cell nucleus? - correct answer list the organelle in a typical cell - correct answer