BIO 210 Final Exam Review
Define Homeostasis
(ANS – The existence and maintenance of a relatively constant environment within
the body.
Lymphatic System
(ANS –
Removes foreign substances from the blood and lymph, combats disease,
maintains tissue fluid balance, and transports fats from digestive tract.
Consist of:
lymphatic vessels
lymph nodes
lymphatic organs
Respiratory System
(ANS –
Exchanges oxygen and carbon dioxide between the blood and air and regulates
blood pH.
Consists of:
lungs
larynx
trachea
bronchi
nose and nasal cavity
Digestive System
(ANS –
Performs the mechanical and chemical processes of digestion, absorption of
nutrients, and elimination of wastes.
Consists of:
mouth
esophagus
stomach
intestines
rectum
gallbladder
appendix
Integumentary System
(ANS –
Provides protection, regulates temperature, reduces water loss, and produces
vitamin D precursors.
Consists of:
skin
hair
nails
sweat glands
Skeletal System
(ANS –
Provides protection and support, allows body movements, produces blood cells,
and stores minerals and fat.
Consists of:
bones
associated cartilages
ligaments
joints
Muscular System
(ANS
- Produces body movements, maintains posture, and produces body heat.
Consists of:
muscles attached to the skeleton by tendons
Nervous System
(ANS –
A major regulatory system that detects sensations and controls movements,
physiologic processes, and intellectual functions.
Consists of:
brain
spinal cord
nerves
sensory receptors
Endocrine System
(ANS – A major regulatory system that influences metabolism, growth,
reproduction, and many other functions.
Consists of:
pituitary gland
pineal body
hypothalamus
thyroid
parathyroid
thymus
adrenals
ovaries
pancreas
Cardiovascular System
(ANS – Transports nutrients, waste products, gases, and hormones throughout the
body. plays a role in immune response and the regulation of body temperature.
Consists of:
heart
blood vessels
blood
Urinary System
(ANS – Removes waste products from the blood and regulates blood pH, ion
balance, and water temperature.
Consists of:
kidneys
urinary bladder