Anatomy and physiology - EXAM 1 Seminole
State Coleman Exam Study Guide.
Basic functions of all living things - answer✔-responsiveness
-growth
-reproduction
-movement
-metabolism
anatomy - answer✔structure
-cutting open
study of the structure of the human body
-external and internal
-physical relationships between body parts
physiology - answer✔study of function of anatomical structure
-how organs work separate and together
gross anatomy - answer✔include:
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-surface anatomy: what you can see on surface, study of general form and superficial markings
-regional anatomy: study of all superficial and internal features of a specific region of the body
systemic anatomy: study of the structure of major organ systems
microscopic anatomy - answer✔That which includes requires a microscope to view the structure
includes:
-cytology: study of cells
-histology: study of tissues and organs under a microscope
Developmental anatomy - answer✔The changes that occurs in the anatomy throughout the
lifetime
Embryology- study of the changes that occurs in the structure before birth
levels of organization ** - answer✔Atoms (C,H,O,N,P)-molecule (DNA)-cell- tissue-organ-
organ system- organism
Chemical types - answer✔Subatomic
Atomic
Molecular
Organelle
Cellular type - answer✔Molecules
Organelles
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levels of organization : chemical level - answer✔-Atoms are the smallest stable units of matter
-Atoms combine to form molecules
-Molecular shape defines function
levels of organization : cellular level - answer✔-Cells are the smallest living units
-Cellular structures have specific functions
-Different cell types have different functions
levels of organization:
tissue level - answer✔-A collection of cells working together to perform a specific function
-4 basic tissue types
Epithelial, connective, muscle, and nervous tissues
Epithelium - answer✔Coverings
Linnings
Glands
Muscle - answer✔Movements
Connective tissue - answer✔Supports and protect- includes blood,fat wand bone
Nervous tissue - answer✔Internal communications from body to brain
levels of organization:
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organ level - answer✔Organ: Two or more tissues working together to perform specific
functions
levels of organization:
organ system level - answer✔Two or more organs working together to perform specific
functions
levels of organization:
organism level - answer✔all organ systems working together to maintain health
Organizational - answer✔All parts organized for function
Boundaries - answer✔The insidedmustbe separate from the outside both on the cellular and
organism all level
-all cells have cell walls- plasma membranes
-all organisms have epithelial coverings
-there is water both inside cells and surrounding cells
Metabolism - answer✔The chemical reactions in the body
Catabolism - answer✔Breaking down of chemical bond to create smaller molecules * Sugar to
glucose
Anabolism - answer✔Building chemicals bonds to create large molecules *hormones