Systems Flashcards
Circulatory system
Internal distribution of material
Digestive system
Food processing
Respiratory system
Gas exchange
Immune system
Body defense
Excretory
Disposal of metabolic waste
Regulation of osmosis balance of blood
Endocrine system
Card inaction of body activities
Ex: digestion
Nervous system
Detection if stimuli and form a response to them.
Muscular
Movement
How does an earth worm digest food?
- Crop- stores food and moisten
2. Gizzard- grinds with sand and gravel
How does a grass hopper digest food?
Midgut = digestion
( gastric cecae) pouches
Crop- stores food and moisten
How does a bird digest food?
Crop- stores food
Stomic gizzard = digestion
Digestion of carbohydrates in humans.
Polysaccharides
Disaccharides
Monosacorides
Digestion of a protein in a human.
Polypeptides
Amino acids
Digestion of lipids in the human body.
Triglyceride
- glycerol
- fatty acid
- monoglyceride
Nucleotide
DNA/RNA
Nucleotides
- nitrogen base
- sugar
Phosphate
