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
nignag [31]
3 years ago
13

Which of the following examples listed below illustrates homeostasis maintained by a negative feedback? Select one: a. Release o

f chemical signals by keratinocytes that have been damaged by UV light that will increase the production of melanin. b. The near waterproof secretions of glycolipids that is released by cells in the stratum granulosum. c. The secretion of antibacterial compounds in sebum. d. Removal of nitrogenous compounds like urea within the sweat.
Medicine
1 answer:
Nata [24]3 years ago
3 0

Answer:

Option A, Release of chemical signals by keratinocytes that have been damaged by UV light will increase the production of melanin.

Explanation:

Negtaive feedback mechanism of homeostasis maintains the stability of any internal condition or function through lessening of output of a system or through slow down of a functional system.  

Here in this case the keratinocytes function is reduced by damaging them on exposure to UV light which further triggers the release of chemicals that enhance the production of melanin.

Hence, option A is correct

You might be interested in
Chronic alcohol abuse will not only cause an individual to develop liver damage, but may also lead to cerebellar damage. Damage
aleksandrvk [35]

Damage to the cerebellum will cause the individual to appear clumsy and uncoordinated.

<h3>What happens if the cerebellum is damaged?</h3>

The coordination of voluntary motor action, balance and equilibrium, and muscle tone are all functions of the cerebellum. It is situated toward the rear of the brain, just above the brain stem. Compared to the frontal and temporal lobes and the brain stem, it is relatively trauma-resistant.

Slow and uncoordinated motions are the outcome of cerebellar damage. When walking, people with cerebellar abnormalities frequently sway and stumble.

A cerebellar injury can cause the following symptoms:

  1. loss of coordination of motor movement (asynergia)
  2. inability to judge distance and when to stop (dysmetria)
  3. inability to perform rapid alternating movements (adiadochokinesia)
  4. movement tremors (intention tremor)
  5. staggering, wide-based walking (ataxic gait)
  6. tendency to fall
  7. weak muscles (hypotonia)
  8. slur (nystagmus)

Learn more about cerebellum injury here:

brainly.com/question/10018141

#SPJ4

3 0
2 years ago
1. name the 4 types of physical activity that influence health-related fitness and give a specific example for each. 2. you may
sladkih [1.3K]

Exercise should include all four types: endurance, strength, balance, and flexibility, according to research. Each one offers various advantages. The ability to perform one sort can also help you perform the others better, and variation lowers boredom and injury risk.

our breathing and heart rate rise when we engage in endurance exercises, also known as aerobic exercises. we may maintain your health, increase our fitness, and carry out the daily duties we need to undertake with the support of these exercises. The health of our heart, lungs, and circulatory system are all improved by endurance training. Stretching can improve our flexibility.

Moving more freely will make it easier for us to reach down to tie our shoes or look over our shoulder when we back our car out of the driveway. Balance exercises help prevent falls, a common problem in older adults that can have serious consequences. Many lower-body strength exercises also will improve our balance. Strong muscles help us stay independent and make everyday activities feel easier.

Learn more about endurance here-

brainly.com/question/1303431

#SPJ4

5 0
2 years ago
Mr. Bear was diagnosed with bronchitis and prescribed a two week course of antibiotics. After four days, he's feeling better, so
goblinko [34]

Answer:

Patient non-compliance

Explanation:

In this scenario, Mr. Bear was diagnosed with bronchitis and prescribed a two week course of antibiotics. After four days, he's feeling better, so he stops taking his antibiotic. This is an example of patient non-compliance.

A patient non-compliance can be defined as a situation where an individual who is diagnosed with an illness and prescribed with a medication refuses to take his or her medication. This refusal to comply with the prescribed medication is generally considered to be a wrongful act and is most likely to have an adverse effect or consequences on the health of a patient, as the illness may reoccur in the nearest future or result in a relapse.

Hence, medical professionals usually advise that patient strictly adhere to the instructions given to them rather than non-compliance.

6 0
3 years ago
Read 2 more answers
3. A Hemat/oma is a swelling in tissue containing blood. What part of terminology is coma?
ehidna [41]

Answer:

. a state of prolonged unconsciousness, including a lack of response to stimuli, from which it is impossible to rouse a person. blood.

Explanation:

hope this helps have a good night/day :)

3 0
3 years ago
What privacy rights does a forensie patient have in consulting with his doctor and regarding release of personal information abo
Sladkaya [172]

Answer:

The rights are the same as a nonforensic patient, except a guard must stay within view of the conversation.

Explanation:

3 0
3 years ago
Other questions:
  • The estimated cranial capacities for Homo erectus are
    6·1 answer
  • Which quality do you think is the most important in a doctor?​
    13·1 answer
  • Amy has been on a moderate fluid restriction diet for her "heart condition" for a long time, but recently she has been getting w
    11·1 answer
  • Friend got c0vid and I got tested 3 times and all came back negative? Is it accurate
    15·2 answers
  • ACSM's initiative, Exercise is Medicine, supports that __ is crucial for the prevention management and treatment of numerous dis
    5·1 answer
  • the amdr set ranges for the recommended levels of vitamins minerals and water in the diet true or false
    12·1 answer
  • Which is an action of the quadricpeps femoris
    11·1 answer
  • A new client has been admitted with right-sided heart failure. When assessing this client, the nurse knows to look for which fin
    12·1 answer
  • the hospital has an english-speaking nurse (nurse moss) assess one english-speaking patient with the new form. it is a successfu
    5·1 answer
  • What is the correct order of the components of a nanda-i actual nursing diagnosis statement?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!