A) True bc some students need time and communication to help their health. For example, therapy, you would talk to a doctor to help with your problems.
I hope this helped if not please comment below

4 0

2 years ago

What gland Influences wakefulness<br> and secretes melatonin?

Ratling [72]

Answer:

the pineal gland

Explanation:

It is an endocrine gland in the brain that regulates sleep and wake cycles and also secretes melatonin.

6 0

2 years ago

If a normal, healthy adult were to begin consuming a vitamin a-poor diet, approximately how much time would pass before the firs

Shkiper50 [21]

1 to 2 years approximately would pass before the first deficiency of vitamin A symptoms would appear

Anemia caused by a vitamin deficiency typically takes months or years to develop.
At first, signs and symptoms may be mild, but as the deficit gets worse, they typically become more obvious.
Additionally, vitamin A promotes the development and activity of white blood cells, participates in bone remodeling, aids in the maintenance of healthy endothelium cells, which line the internal surfaces of the body, and controls cell growth and division, including that required for reproduction.
Preformed vitamin A and retinol are the two main types of vitamin A found in human diets (retinol, retinyl esters

the symptoms of vitamin A deficiency include:

Eye dryness The most well-known effects of vitamin A insufficiency include eye problems.
Night Blindness, Infertility and Difficulty Conceiving, Delayed Growth,
Throat and Chest Infections, Poor Wound Healing, Acne and Breakouts, and
Delayed Growth are some of the symptoms.

learn more about vitamin A here:

brainly.com/question/9179407

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5 0

1 year ago

Environmental health science is concerned with agent, host, and environmental factors in disease (the epidemiologic triangle). W

vodka [1.7K]

Answer:

The correct answer is E.

Explanation:

Environmental Health Science is focused on the connection between the natural environment and human health, it refers to the area of science that studies how the environment and the environmental conditions in which we live affect human health and diseases.

A. Agent factors can include particles, toxic chemicals, and pesticides.

Agents are microbes, chemicals, or physical causes of illness or injury, such as: Viruses, Bacteria, Radiation, Chemicals, Physical hazards.

B. The environment is the domain in which disease-causing agents may exist.

Environments are the environments through which the agent must move to reach the host. For example: Air, Water, Food, Wastewater.

C. The host is the person who affords lodgment of an infectious agent.

Hosts are people and animals that contract the disease, such as: Children, Neighbors, Pets, Ourselves.

D. Disease causality includes three major factors: agent, host, and environment.

Diseases need three ingredients to spread: Agent, Host, Environment. These ingredients are the disease-causing triad. Diseases need all three to spread.

8 0

2 years ago