The Human Organism Flashcards
human anatomy
study of the structure of the human body
human physiology
study of the function of anatomical structures
structural and functional organization
chemical, cell, tissue, organ, organ system, organism
chemical level
interaction of atoms
cell level
structural and functional unit of living organisms
tissue level
group of similar cells and the material surrounding them
organ level
one or more tissue functioning together
organ system
group of organs functioning together
organism
any living thing
integumentary system
external support, protection
skeletal system
support and framework, production of blood cells
muscular system
body movement, posture and support
nervous system
regulation of all body activities
endocrine system
secretes hormones
circulatory system
transports blood, removes metabolic waste
lymphatic system
body immunity, tissue drainage
respiratory system
gas exchange
digestive system
breakdown and absorption of food
urinary system
filters blood, removes metabolic waste
reproductive system
production of sex cells
maintaining life
movement, responsiveness, digestion, metabolism, excretion, reproduction, growth
anatomical position
arms are to the side
palms are forward
feet together
medial
towards midline
lateral
away from midlines
superior
moves towards top of the head
inferior
moves towards the feet
distal
away from the point of the attachment
proximal
closer to the point of attachment
anterior or ventral
towards the front of the body