Bio 255 unit 1 Exam Questions With Verified Solutions

Bio 255 unit 1 Exam Questions With Verified Solutions Regional anatomy - answerfocus on everything in one region ex) region=head, learn everything in the head Systemic Anatomy - answergross anatomy studied by system Surface anatomy - answerfocus on regions of the skin Cytology - answerstudy of the cell Histology - answerstudy of tissues Developmental Anatomy - answerstructural changes throughout life Embryology - answerdevelopmental stages before birth Pathological anatomy - answerstructural changes caused by disease radiographic anatomy - answerstructures visualized by x-rays etc what is the axiom relating anatomy to physiology? - answerForm reflects function Levels of structural organization of your body from smallest to largest - answerchemical, cellular, tissue, organ, organ system, organismal structure and function of integumentary - answer-skin -sweat glands -oil glands -hair -nails -protects deep tissues from injury and synthesizes vitamin D Skeletal system (Structures) - answer-bone -cartilage -ligaments skeletal system functions - answer-protect and support organs -provides framework for muscles -site of blood cell formation (hemopoiesis) -stores minerals Muscular System (Structures and functions) - answer-manipulation of environment -produce heat -drives circulation Nervous system structures - answer-brain -spinal cord -nerves nervous system function - answer-fast acting control system of body -responds to stimuli by activating muscles and glands Endocrine system functions - answer-glands secrete hormones into blood to regulate processes -slower acting control system of body -hormones must diffuse endocrine system structures - answer-hypothalamus -pituitary -thyroid -adrenals -Pancreas (endocrine and exocrine) -pineal -reproductive hormones cardiovascular system - answer-heart and blood vessels -pumps blood & blood vessels transport blood lymphatic system structure - answer- red bone marrow -thymus -spleen