Physiology
The have a look at of frame characteristic
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Brainpower
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Nervous device
Brain, spinal twine, nerves, experience organs.
Controls & coordinates the frame.
Endocrine gadget
Produce hormones, alter increase, nutrient utilization, & reproduction.
Includes thyroid, pituitary, and adrenal glands.
Cardiovascular device
Heart and blood vessels.
Pumps blood to all frame tissues, bringing vitamins and necessary materials.
Skeletal machine
, System of 206 bones and the joints between them.
Body's fundamental framework.
Muscular System
Attached to bones.
Produce motion of skeletal system, deliver the frame shape, guard organs, hold posture.
Organ System
A institution of organs that paintings collectively in performing vital body functions.
Integumentary System
The pores and skin and its associated structures (hair, nails, sweat & oil glands).
Protects from harm and contamination.
Tissues
Specialized corporations of cells.
Organs
Tissues that prepared collectively to preform the equal function.
Homeostasis
State of internal stability or fidelity
regulated variable
The variable that the device senses and tries to keep solid. Body temp, BP, blood gasoline
awareness, quantity and composition of fluids.
Negative remarks
A number one mechanism of homeostasis.
Keeps regulated variables in a ordinary range with the aid of reversing the
upward/downward shift.
-sensor, manage center, effector
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