SOPHIA PATHWAY, SOPHIA Human Biology Unit 4 – Milestone | Already Graded A.

SOPHIA Human Biology
Unit 4 – Milestone


1

Which part of the upper respiratory system is commonly known as
the throat?

Pharynx

Larynx

Esophagus

Trachea
CONCEPT
Upper Respiratory Tract

2

Which antibody that inhibits pathogens from binding to the body's
cells is found in endocrine gland secretions, such as tears and
saliva?

IgE

IgG

IgA

IgD
CONCEPT
Humoral Immunity

3



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, Which set of facts is true for vaccines?

They produce passive immunity.
They are mostly targeted against viruses.

They produce active immunity.
They are mostly targeted against viruses.

They produce passive immunity.
They are mostly targeted against bacteria.

They produce active immunity.
They are mostly targeted against bacteria.
CONCEPT
Vaccines

4

What is "tidal volume?"

The minimum amount of oxygen that has to be present in the air

The amount of water the lungs can hold without failing

The amount of air in each breath

The amount of water the human body can hold
CONCEPT
Respiration and the Respiratory Cycle

5

Which of the following statements about immunodeficiency is true?

It means the immune system is weak or nonexistent.





This study source was downloaded by 100000841270919 from CourseHero.com on 02-13-2022 06:19:01 GMT -06:00


https://www.coursehero.com/file/75920239/Human-Biology-Unit-4-Milestonedocx/