a) earthworm: moist skin
b) clams: incurrent siphon->gills->excurrent siphon
c) frog: gils, skin, lungs, trachea/bronchi/lungs
d) fish: gils, skin, lungs, trachea/bronchi/lungs
e) turtles: gils, skin, lungs, trachea/bronchi/lungs
f) spiders: air-> slits called spiracles-> tracheae-> cells
g) humans: skin, trachea, bronchi, lungs, diaphragm
b) clams: incurrent siphon->gills->excurrent siphon
c) frog: gils, skin, lungs, trachea/bronchi/lungs
d) fish: gils, skin, lungs, trachea/bronchi/lungs
e) turtles: gils, skin, lungs, trachea/bronchi/lungs
f) spiders: air-> slits called spiracles-> tracheae-> cells
g) humans: skin, trachea, bronchi, lungs, diaphragm
1. Make a chart comparing the respiratory system of each of the following:
2. Explain how the lungs and the diaphragm work to effect breathing in humans.
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3. Make a diagram and label all the parts of the human respiratory system.
1. Obligate aerobe-requires oxygen
2. Obligate anaerobe-can’t live without oxygen
3. Facultative anaerobe-can grow with OR without oxygen
2. Obligate anaerobe-can’t live without oxygen
3. Facultative anaerobe-can grow with OR without oxygen
4. Compare and contrast the three forms of respiration in bacteria.
a) earthworm: nephridia: cilated tubes-as fluid passes through tubules, needed water is reabsorbed by tiny blood vessels. Each body segment has a pair of nephridia
b) clams: kindey
c) frog: eggs, fat bodies, kidney, oviduct, cloaca
d) fish: ovary/testis, kidney, cloaca
e) turtles: male- testis, kidney. female- oviduct, ovary, urinary bladder, kidney, cloaca
f) sea star: out pockets on aboral surface serve as both respiratory and excretory organs. diffusion
g) humans: skin, lungs, liver, gall bladder, kidney
b) clams: kindey
c) frog: eggs, fat bodies, kidney, oviduct, cloaca
d) fish: ovary/testis, kidney, cloaca
e) turtles: male- testis, kidney. female- oviduct, ovary, urinary bladder, kidney, cloaca
f) sea star: out pockets on aboral surface serve as both respiratory and excretory organs. diffusion
g) humans: skin, lungs, liver, gall bladder, kidney
5. Make a chart comparing the excretory system of each of the following:
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6. Make a diagram and label all the parts of the human excretory system
From Protein Metabolism: Carb0n and nitrogen separate in amino acids, carbon is then oxidized; nitrogen is turned to waste.
Protein Synthesis: Urea and uric acid form. Build up of these wastes leads to: poising, starvation, suffocation, blood cannot absorb food or oxygen if filled with waste
Protein Synthesis: Urea and uric acid form. Build up of these wastes leads to: poising, starvation, suffocation, blood cannot absorb food or oxygen if filled with waste
7. Describe how vascular plants deal with metabolic wastes
Sacs of the lungs where oxygen and carbon dioxide are exchanged by diffusion between the air and blood
Alveoli
A double-walled, cup-shaped structure around the glomerulus of each nephron. It serves as a filter to remove organic wastes, excess inorganic salts, and water. Filters blood to urine
Bowman’s capsule
Either of two main branches of the trachea, leading directly to the lungs
Bronchus
A cluster of capillaries surrounded by Bowman’s capsule in the nephron and serving as the site of filtration in the vertebrate kidney
Glomerulus
A unit of kidney
Nephron
Double folded membrane surrounding each lung
Pleura
Intake of oxygen and the elimination of carbon dioxide
Respiration
Air passageway; has cartilage rings to help keep the air passage open as air rushes in; branches into right/left bronchus
Trachea
Tubes that transport urine from each kidney to the urinary bladder
Ureter
Smooth muscle bag in which urine is stored until it leaves the body through the urethra
Urinary bladder
Liquid that is left in the tubules composed of excess water, waste molecules, and excess ions
Urine
folds of tissue within larynx that vibrate and produce sounds (persons voice)
Vocal cord
Connects pharynx to trachea, also known as the voice box
Larynx
