Systems - Flashcards
1
Q
Digestive System ;
A
- Breaks down food
- Allows for nutrient absorption into blood
- Eliminates indigestible material (anything your body doesn’t need)
2
Q
Endocrine System ;
A
- Slow acting/ Secrete
- Regulating hormones
- Growth
- Reproduction
- Metabolism
- Chemical (in nature)
3
Q
Cardiovascular System ;
A
- Transports materials in body via blood pumped by heart
- Oxyen (in)
- Carbon Dioxide (out)
- Nutrients
- Wastes
4
Q
Digestive System ;
A
- Breaks down food
- Allows for nutrient absorption into blood
- Eliminates indigestible material (anything your body doesn’t need - )
5
Q
Endocrine System ;
A
- Slow acting
- Secrete regulatory hormones
- Growth
- Reproduction
- Metabolism
- Chemical ( in nature - )
6
Q
Integumentary System ;
A
- Skin
- Hair
- Nails
Functions : - To protect
- Synthesize Vitamin D
- Sensory Nerves ( feel, response - )
7
Q
Lymphatic System ;
A
- Lymphatic vessels - not the same as blood vessels -
- Swollen lymph nodes - body’s trying to fight something
- Returns fluid to blood vessels
- Disposes to debris ( bacteria, some pathogens - )
- Involved in immunity
8
Q
Muscular System ;
A
- Allows locomotion
- Maintains posture
- Produces heat - (goosebumps)
9
Q
Nervous System ;
A
- Fast acting control system
- Responds to internal & external change
- Activates muscles & glands
- Nerves to brain»_space; Sensory from brain motion
- Responsible for activating muscles & glands
10
Q
Respiratory System ;
A
- Keeps blood supplied with oxygen
Function - Gas exchange
- Removes Carbon Dioxide
11
Q
Skeletal System ;
A
- Organs
- Bones
- Cartilage
- Ligaments
Functions - Protects & supports body organs
- Movement
- Red blood cells ( only when needed )
- Mineral storage (calcium)
12
Q
Urinary System ;
A
- Eliminates nitrogenous wastes
- Maintains acid-base balance
- Regulates water & electrolytes
- 2 Kidneys
- 2
- 1 Urethra ?
