Ecology + Epidemiology + Human Anatomy
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30 Terms
What is a community in ecology?
All organisms in a rainforest.
What do epidemiology studies focus on?
factors affecting the health and illness of populations
What is the role of a vector in disease?
Pathogen carrier.
What is NOT a viral disease?
Strep throat.
What is a characteristic of a virus?
Needs a host.
What does antibiotic resistance refer to?
Bacteria adapt to drugs.
What do vaccines do?
Prevent outbreaks. / ALL
Do condoms protect against HPV?
False.
Are there more bacteria than body cells?
True.
What is NOT a bacterial disease?
All bacteria. (Chlamydia, Tetanus, bubonic plague
Is Ebola less deadly due to R0?
False.
Why did population 1 have a higher death rate?
No quarantine. / Population 1 did not utilize a quarantine whereas Population 2 did.
What is pulmonary circulation?
Right ventricle to lungs. The right ventricle pumps oxygen-depleted blood to the lungs, where it receives oxygen and is transported back to the heart.
What is systemic circulation?
Left ventricle to body. The left ventricle pumps oxygen-rich blood to the rest of the body’s organs and tissues to provide oxygen and nutrients, and to pick up wastes
What is systole?
Contraction of heart’s chamber
What is diastole?
Relaxation of heart’s chamber
What structure is the left atrium?
Heart.
What is the false statement about the heart?
Upper = ventricles.
Is blood pressure higher in veins?
False.
What is the top number in blood pressure?
Systolic
What is the bottom number in blood pressure?
Diastolic.
What carries blood away from the heart?
Artery.
What does the peripheral nervous system consist of?
Sensory and motor nerves.
Does a reflex need the brain?
False.
What structure is responsible for balance?
Semicircular canal.
What is a part of a neuron?
Dendrite.
What is the cerebrum?
Brain structure.
What is the sclera?
Part of the eye. Tough outer sheath, white
What is the iris?
Part of the eye. Colorful structure
What is the tapetum?
Eye shine structure.