HUMAN ANATOMY AND PHYSIOLOGY: 11TH EDITION EXAM WITH LATEST QUESTIONS AND CORRECT ANSWERS GRADED A+

HUMAN ANATOMY AND PHYSIOLOGY: 11TH EDITION EXAM WITH LATEST QUESTIONS AND CORRECT ANSWERS GRADED A+ chemical level of organization - ANS-atoms combine to form molecules cellular level of organization - ANS-cells are made up of molecules tissue level of organization - ANS-collections of 2 or more cells that function together for a specific task organ level of organization - ANS-Organs are made up of different types of tissues Why do we need transcription and translation? - ANS-Essential for life, what has kept life going for billions of years. What are the 4 types of tissues? - ANS-epithelial, connective, muscle, nervous Translation - ANS-mRNA decoded to assemble polypeptides epithelial tissue characteristics - ANS-Lacks blood vessels, cells readily divide, cells are tightly packed connective tissue characteristics - ANS-Mostly have good blood supply, cells are further apart than epithelial cells, with extracellular matrix in between muscle tissue characteristics - ANS-contracts or shortens with force, moves entire body and pumps blood nervous tissue characteristics - ANS-cells communicate with each other and other body parts -cyte - ANS-cell -clast - ANS-to break organ system level of organization - ANS-organs working closely together for a common purpose organismal level of organization - ANS-all organs of the human body functioning together create an organism Metabolism - ANS-chemical reactions that occur within cells that turn what you eat and drink into energy What are the two components of metabolism? - ANS-catabolism and anabolism Ventral Body Cavity - ANS-houses internal organs, has 2 subdivisions; thoracic cavity and abdominopelvic cavity Dorsal Body Cavity - ANS-protects the fragile nervous system organs, has 2 subdivisions; Cranial cavity and vertebral cavity thoracic cavity - ANS-cavity housing lungs and heart, mediastinum, pleural cavity, pericardial cavity abdominopelvic cavity - ANS-contains abdominal and pelvic cavities; digestive viscera, urinary bladder, reproductive organs, and rectum. What separates the thoracic and abdominopelvic cavities? - ANS-diaphragm cranial cavity - ANS-contains the brain vertebral cavity - ANS-contains the spinal cord Sagittal plane - ANS-a vertical plane that divides the body into right and left parts frontal (coronal) plane - ANS-vertical plane that divides the body into anterior and posterior parts (front and back) transverse plane (horizontal plane) - ANS-divides the body into superior and inferior parts (top and bottom) parasagittal plane - ANS-Divides body into unequal right and left sides midsagittal plane - ANS-divides the body into equal right and left sides integumentary system functions - ANS-protects against environmental hazards, helps regulate body temperature, provides sensory information integumentary system organs - ANS-skin, hair, and nails