1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kisachek [45]
2 years ago
8

Look at the diagram showing parts of a typical chain of infection. Which two parts of the chain are missing as indicated by the

letters X and Y?
O X: infectious agent; Y: portal of entry
O X: portal of entry; Y: infectious agent
O X: vector; Y: fomite
O X: fomite; Y: vector

Medicine
2 answers:
PolarNik [594]2 years ago
8 0
I forget which order it is
Kipish [7]2 years ago
3 0

Answer:

A. infectious agent and portal of entry

Explanation:

I think this is the answer

You might be interested in
S.k. the nurse how a problem with the heart can manifest as jaw pain and nausea how were they able the nurse respond
LiRa [457]

Answer:

It manifest as the heart attack to the person.

Explanation:

When a person completely blocked the blood flow in other organs of the body, the person is suffering from heart attack.

There are commonly two symptoms of heart attack :

  • The chest pain: In chest it feels that someone has been stabbed in chest. There are the feelings like heaviness, tightness, pressure.
  • The jaw pain: In this the person feel very badly toothache.
  • Abdominal pain
  • nausea
  • Cold sweat
  • Shortness of the breath

These are some other symptoms of heart attack.

8 0
3 years ago
What is the difference between extrinsic muscles and intrinsic muscles?
Mkey [24]
Extrinsic muscles are contained within a region such as the hand or the leg, and the intrinsic muscles move the fingers but are found outside the region.
4 0
3 years ago
Read 2 more answers
8. What will happen if iron is absent in our body?​
OLga [1]

Answer:

If your body doesn't have enough iron, it cannot produce enough healthy oxygen-carrying red blood cells. Iron deficiency can cause anemia, which means you have too little hemoglobin.

Explanation:

3 0
3 years ago
Read 2 more answers
HELP PLEASE!!!
Fed [463]

4.) The record keepers opinion of what the problem is.

6 0
2 years ago
Read 2 more answers
5. What happens to the body when you exercise?
salantis [7]

Answer:Exercise increases your heart rate and helps pump more blood through your system, which is also what raises your core temperature. Regular exercise makes your heart stronger and more efficient. Over time it reduces your resting heart rate by 5-25 beats per minute. Endorphins are released.

Explanation:hope that helps luv

3 0
3 years ago
Read 2 more answers
Other questions:
  • Little league elbow involves what anatomical landmark?
    10·1 answer
  • With what other disease or condition the muscular dystrophy is confused with
    13·1 answer
  • Which of the hormones below is least associated with regulating blood glucose levels?
    12·1 answer
  • The languages we speak are rooted in issues of power and dominance rather than ethnicity or cultural origin. a. True b. False
    14·2 answers
  • A bone tumor disrupts the normal structure of osteons, replacing the organized rings with disorganized, irregular masses of bone
    9·1 answer
  • HELP
    14·1 answer
  • People do not have an absolute threshold for happiness. Rather, feeling happy or unhappy is the result of comparing the current
    12·1 answer
  • Is the corona virus (more / less) deadly than the seasonal flu?
    14·2 answers
  • Q.162.A 10 years old girl presented with fever and bruises for last 2 weeks. On examination she is pale; however there is no evi
    13·1 answer
  • You need to make 350g of 15% zinc oxide. How much zinc oxide is required?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!