when all of the body systems are working at their best
Homeostasis
circulatory
blood/heart
reproductive
Ovaries/testicles
away from the head
inferior
secretes sweat to cool the body when needed
sweat glands
physical & chemical processes must be working at a steady level
metobolism
respiraturg
lung
immune and lymphatic
vessels/capillaries
towards the midline
medial
secrete oil to keep the skin lubricated
sebaceous gland
Integumentary
skin
urinary
bladder
front of the body
anterior/ventral
away from the midline
lateral
widen[ when hot ]
dilate
musculo skeletal
bone/muscle
Gastro intestinal
stomach/intestines
back of the body
posterior/dorsal
close to torso
proximal
narrow [ when cold ]
constrict
nervous
brain/spinal cord
Endocrine
hormones
toward the head
superior
away from torso
distal
top layer of skin
epidermis