Do you know the Answers To this Health Homework?

Do you know the Answers To this Health Homework?25. Some bacteria surround themselves with a tough, resistant wall and become spores that can survive dryness and low temperatures but die in boiling water.

True False

26. A disease-causing microorganism is called a pathogen.

True False

27. Viruses are similar to cells because they have a nucleus.

True False

28. Mucous membranes form a protective lining in the body openings.

True False

29. Tears contain antibacterial substances that destroy many bacteria.

True False

30. Gonorrhea and chlamydia can cause pelvic inflammatory disease.

True False

Part 4

DIRECTIONS: Select the best choice to complete the following items.

(Each question is worth one point)
31. Antibodies are produced in the body and attach themselves to antigens.

True False

32. Our bodies have a natural resistance to many infections; this is called passive immunity.

True False

33. Antibiotics are effective against both bacterial and viral infections.

True False

34. AIDS is caused by a virus that attacks the immune system.

True False

35. Droplet infections and waterborne infections describe the same type of transmission of pathogens.

True False

36. Pasteurization is a heating process that destroys most of the bacteria in milk.

True False

37. Tapeworms enter the human body when a person eats undercooked flesh of infested animals.

True False

38. AIDS can be fatal.

True False

Part 5

DIRECTIONS: Select the best choice to complete the following items.

(Each question is worth one point)
39. In each human body cell there are _____ chromosomes.

7 46
92 23

40. The combination for female offspring is

XX XXY
XY YY

41. The blue-eyed child has what combination of genes?

BB bb
Bb both A and C

42. Cystic fibrosis is caused by

poor nutrition during pregnancy viral infection
dominant inheritance recessive inheritance

43. Which is an example of a sex-linked genetic disorder?

sickle-cell anemia Down Syndrome
hemophilia all of the above

44. A prenatal diagnosis technique is

ultrasound PKU test
X rays in vitro fertilization

45. Among these choices, the most important factor affecting the baby's health during pregnancy is

nutrition blood pressure
weight exercise

46. The blueprints for life are found in the

zygote genes
embryo cell wall

47. Noninsulin-dependent diabetes usually shows up first when a person is

less than 20 years old 20 to 40 years old
40 to 60 years old more than 65 years old

48. Nitroglycerine is the principal medicine used to

relieve attacks of angina help stroke victims
help out a pacemaker treat diabetes

49. The leading cause of death in this country is

cardiovascular disease cancer
heart attacks diabetes

50. A stroke occurs in the

brain pulmonary artery
chambers of the heart aorta

Part 6

DIRECTIONS: Select the best choice to complete the following items.

(Each question is worth one point)
51. Which of the following microorganisms is the smallest?

bacterium virus
protozoan hookworm

52. A type of bacterium that is rod-shaped is a

spirillum coccus
bacillus both A and B

53. Which of the following is a sexually transmitted disease (STD)?

epidemic typhus gonorrhea
yellow fever malaria

54. Which of the following is usually caused by bacteria entering the body through a puncture wound?

dysentery mastitis
pinkeye tetanus

55. The pathogenic protozoan that causes malaria is transmitted to humans by

the bite of a tick the bite of a flea
the bite of a mosquito contaminated drinking water

56. The bacterium that causes bubonic plague is transmitted to humans by

the bite of a tick the bite of a flea
the bite of a mosquito contaminated drinking water

57. Who is responsible for controlling STDs?

the family the medical profession
the individual all of the above

58. Substances that are carried to other cells and act as messengers to warn them of danger are called

interferons antigens
RH factor spores

59. High-risk groups for infectious diseases who should receive yearly vaccinations include all the following EXCEPT

old persons young children
chronic disease patients pregnant women

Baybehq3q
Are you expecting people to answer all these questions ? Lol. Try googling some of them.

Jason h
you need to change your question too:

"will someone please do my homework for me then cut/paste it back to me please"?

What do you think? Answer below! Learn about different types of STDs and the effects on the body in both women and men. Sexually Transmitted Diseases Info Blog.

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