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BDO Lesson 4
Anatomy & Physiology
59
Anatomy
Undergraduate 1
05/07/2012

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Cards

Term
What is the purpose of body fluids?
Definition
Protection, Insulation, Cushioning, support and provision of a moist enviroment
Term
Where is blood found?
Definition
Within blood vessels
Term
What is the function of blood?
Definition
Transport and helps regulate body temprature
Term
What is is blood composed off?
Definition
blood cells and plasma
Term
Where is intracellular fluid found?
Definition
inside cells
Term
What is the function of intracellular fluid?
Definition
it is a medium for life support
Term
Where is intercellular fluid found?
Definition
Between cells
Term
What is the function of intercellular fluid?
Definition
traps foreign matter and provides a enviroment vital to cell survial.
Term
Where is lymph fluid found?
Definition
Within lymph ducts
Term
What is the function of lymph fluid?
Definition
Recirculates fluid and substances, destroys foreign matter and provides an immune response
Term
Where is cerebrospinal fluid found?
Definition
within the central nervous system
Term
What is the function of the cerebrospinal fluid?
Definition
lubrication and shock absorption
Term
What is the function of Endolymph fluid?
Definition
monitors movement and balance
Term
Where is Endolymph found?
Definition
Within the inner ear
Term
Where is Synovial found?
Definition
In freely movable joints
Term
What is the function Synovial fluid?
Definition
lubrication and shock absorption and support and Nutrition for joint cartliges
Term
Where is Humor fluid found?
Definition
Inside the eye
Term
What is the function of the Humor fluid?
Definition
nutrition and shape
Term
Where is the Lacrimal fluid found?
Definition
Outside cornea of eye
Term
What is the function of the Lacrimal fluid?
Definition
lubrication and nutrition to external eye, protection
Term
Saliva
Definition
Found in the mouth and contains digestive jucies
Term
Where is digestive jucies found?
Definition
Stomach, pancreas & small intestines
Term
What is the function of digestive jucies?
Definition
Break down food substances
Term
What is the purpose of bile fluid?
Definition
Digests fat
Term
Where is bile found?
Definition
In the liver and gall bladder
Term
What is the function of Seminal fluid?
Definition
Transportation and protection
Term
Where is seminal fluid found?
Definition
male reproductive organs
Term
What is the function of urine?
Definition
Remove waste from blood
Term
Where is urine found?
Definition
in the kidneys and bladder
Term
What is the function of sweat?
Definition
remove waste from energy production
Term
Where is sweat found?
Definition
Skin
Term
Where is muccous found?
Definition
in the In the air passage and nasal cavity ( alimentary canal
Term
What is the purpose of muccous?
Definition
Binds foreign matter, food and waste
Term
Where is serous fluid found?
Definition
Between tissues and organs
Term
What is the purpose of serous fluid?
Definition
Lubrication
Term
What is the function of the Nervous system?
Definition
Orientation, coordination, regulation & homeostasis
Term
What is the function the endocrine system?
Definition
Production and seacretion into the blood. sends chemical messengers thru hormones
Term
What are the two divsions to the nervous system?
Definition
Central nervous system & peripheral nervous system
Term
What is the function Central nervous system?
Definition
Has controling tissue and transmission tissue
Term
What is the name of the two systems in the peripheral nervous system?
Definition
Somatic nervous system & autonomic nervous system
Term
What organs are in the CNS
Definition
Brain and spinal cord
Term
What organs are in the PNS
Definition
nerves
Term
What is the function of the Somatic nervous system?
Definition
Transmissons to the rest of the bosy - messages to the skeletal muscels
Term
What fibres so the Somatic nervous system contain?
Definition
afferant & efferant fibres
Cranial nerves and spinal nerves
Term
What is the function of the autonomic nervous system?
Definition
sends messages from the organs to the nerves to the viscera
Term
What two responses can the efferant nerves have
Definition
sympathetic and parasympathetic response
Term
A sympathetic response does what?
Definition
speeds up the message - goes thru the thorax and lumber regions
Term
A parasympathetic response does what?
Definition
slows down the message - goes thru the cranium and sacrum area
Term
in the nervous system what are the protective membranes called?
Definition
Meninges
Term
name the three meninges?
Definition
Dura Mater
Arachnoid
Pia Mater
Term
Where is the cerebrospinal fluid found?
Definition
Produced in the brain and spinal cord
Term
What is the function of the cerebrospinal fluid?
Definition
Lubrication, protection and monitors carbon dioxide levels
Term
What does gray matter do?
Definition
control (diciphers, decides & initiates)
Term
What does white matter do?
Definition
transmits messages (within and beyond CNS)
Term
What are impulses?
Definition
Electrical messages
Term
What is the function of impulses?
Definition
physiochemical changes in nerve fibres, muscle contraction
Term
What is the function of nerves
Definition
connects the CNS with the body
Term
What nerves sends messages to the CNS
Definition
Afferant nerves
Term
Where does efferant nerves send messages to?
Definition
From the CNS to the skeletal system (muscles)
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