BSC 101 Unit 3 ILSTU questions with accurate
answers
allergies Ans✓✓✓ body reaction to harmless foreign substances
alveoli Ans✓✓✓ tiny airsacs site of gas exchange.
where CO2 dissolved in blood diffuses into airs and oxygen diffuses into
blood
ango. inhibitors Ans✓✓✓ prune blood vessels back to baseline
(normal)
ango. stimulators Ans✓✓✓ promote blood vessel growt
aorta Ans✓✓✓ supplies blood flow through out whole body
autoimmunity Ans✓✓✓ 5% of pop has it. Body attacks it's own
immune system.
bottom of heart Ans✓✓✓ ventricles
Bronchi- Ans✓✓✓ brooches branch even further into bronchioles
Cancer treatments Ans✓✓✓ 1- surgery- directly removing tumor
2- Radiation- provides X-ray to kill individual cell
, 3- Chemo- chemicals to kill ind. cells
Carbs Ans✓✓✓ energy reserves for fats
Causes of type 2 diabetes Ans✓✓✓ cells become insulin resistant and
ignore its message.
-insufficient insulin production.
Circulatory system Ans✓✓✓ 2 circuits- pulmonary (heart and lungs).
Systematic (everything but lungs)
Consequences of obesity Ans✓✓✓ Obesity BMI of 30%
heart disease
stroke
type 2 diabetes
certain types of cancer
Define Genome/explain how its organized Ans✓✓✓ Genome- all the
genetic info for an individual - exists in every cell of body because entire
genome is in every cell.
Diaphragm Ans✓✓✓ when breathing in, the diaphragm contacts
causing the oxygen to move down
answers
allergies Ans✓✓✓ body reaction to harmless foreign substances
alveoli Ans✓✓✓ tiny airsacs site of gas exchange.
where CO2 dissolved in blood diffuses into airs and oxygen diffuses into
blood
ango. inhibitors Ans✓✓✓ prune blood vessels back to baseline
(normal)
ango. stimulators Ans✓✓✓ promote blood vessel growt
aorta Ans✓✓✓ supplies blood flow through out whole body
autoimmunity Ans✓✓✓ 5% of pop has it. Body attacks it's own
immune system.
bottom of heart Ans✓✓✓ ventricles
Bronchi- Ans✓✓✓ brooches branch even further into bronchioles
Cancer treatments Ans✓✓✓ 1- surgery- directly removing tumor
2- Radiation- provides X-ray to kill individual cell
, 3- Chemo- chemicals to kill ind. cells
Carbs Ans✓✓✓ energy reserves for fats
Causes of type 2 diabetes Ans✓✓✓ cells become insulin resistant and
ignore its message.
-insufficient insulin production.
Circulatory system Ans✓✓✓ 2 circuits- pulmonary (heart and lungs).
Systematic (everything but lungs)
Consequences of obesity Ans✓✓✓ Obesity BMI of 30%
heart disease
stroke
type 2 diabetes
certain types of cancer
Define Genome/explain how its organized Ans✓✓✓ Genome- all the
genetic info for an individual - exists in every cell of body because entire
genome is in every cell.
Diaphragm Ans✓✓✓ when breathing in, the diaphragm contacts
causing the oxygen to move down
