I GOT A 100 on this so here's the stuff 1.What is the alveolar-capillary membrane?
a. the layer of cells through which gases are exchanged its this one
b. the layer of cilia that traps debris from entering lungs
c. the pathway to the lungs from the trachea
d. a pulmonary artery that exchanges gases

2.Indigestion, heartburn, and vomiting are most likely symptoms related to
the upper digestive tract.---its this one
the lower digestive tract.
colon cancer.
irritable bowel syndrome.

3.Which statement about blood disorders is true?
They are always acute or short lasting.
They typically affect platelets and red and white blood cells.--this one
They only involve the malfunction of plasma components.
They cannot be passed from one person to another.

4.Normal blood pressure is 120/80. Which best describes the blood pressure reading?
The systolic pressure is 120, and the diastolic pressure is 80.--this one
The diastolic pressure is 120, and the systolic pressure is 80.
Systolic pressure is measured when the blood flow resumes as the cuff deflates, so systolic pressure is always the lower number.
Diastolic pressure is measured when the blood flow resumes as the cuff deflates, so diastolic pressure is always the lower number.

5.What is the female counterpart of sperm?
the vagina
the ovum--this one
the zygote
the epididymus

6.Male gametes are called , and female gametes are called .
gamete; zygote
testes; ovum
sperm; ovum--this one
sperm; zygote

7.People who have hemophilia would probably be most concerned about
cutting themselves.--this one
eating enough folic acid.
enlarging tumors.
drinking enough water.

8.Which disease or disorder affects the lower respiratory system?-tuberculosis
9.How do meiosis and fertilization account for the diversity of human traits?-They allow for traits to be present in many different combinations.

10.The turbinates and sinuses are similar in that--they both moisten and warm the air before it enters the lungs.

11.Which statement is true?--An endocrine lab technician specializes in lab testing for diseases and disorders related to hormone levels.

12.Which list shows the correct order of processes that occur before and during ovulation?--hormones send signal Right arrow. egg released from ovary Right arrow. egg travels to fallopian tube

13.Gemma lives a very healthy lifestyle. She eats very healthily, runs every day, does not smoke, and does not drink alcohol. What best explains why she has hypertension?--She inherited the condition.

14.Which accurately describes prenatal care for all women?--Care is different in different cultures.

15.A dead version of a virus is introduced into a person. This activates the person’s immune system, which learns how to fight the virus. Years later, the person comes in contact with the virus again and does not get sick because his immune system can easily defeat the virus. What has most likely occurred in this scenario so that the person did not get sick during the second exposure?--The person was vaccinated against the virus

16.Archie was told by his doctor that his kidneys are not working as well as they should. What might Archie begin to notice about himself?--He has higher blood pressure.

17.The sinuses are--air-filled cavities that secrete mucus to keep the nose moist and remove bacteria.

18.Hunter is on a waiting list for a kidney transplant after his kidneys shut down and he went into renal failure. What can help keep Hunter alive by filtering his blood until he receives his transplant?--dialysis

19.Georgette is struggling with a hormone disorder that has caused her to gain weight and feel tired throughout the day. Which disorder was Georgette most likely diagnosed with?--hypothyroidism

20.Which is a sign of healthy urine?--light color, no odor

21.What two structures generate the cells responsible for immune responses?--bone marrow and thymus

22.Which statement is true?--The pleural cavity keeps the lungs attached to the ribcage.

23.The system of the body that is made up of glands and is responsible for growth and development is the--endocrine system.

24.Which statement is true about an endocrinologist’s training?--The first year of a residency can be an internship.

25.Which adds oxygen to the blood?--pulmonary circulation

I HOPE THIS HELPS YA!!!