The cells within a gland are considered: a. Muscle tissue
b. Nervous tissue
c. Epithelial tissue
d. Connective tissue

Answers

Answer 1
Answer: C it’s connective tissue I hope

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Pharmacology integrates an understanding of the:a. transformation of plants and living organisms into effective medications
b. the synthesis of drugs in pharmaceutical laboratories
c. treatment of disease through naturally occurring substances
d. action, movement, and use of drugs in living organism

Answers

Answer:

d. action, movement, and use of drugs in living organism

Explanation:

Pharmacology involves action, movement and research in use of drugs in living systems. Also regards the effects of substances like caffeine, antibiotics. The sciences studies the process that occur as they come to the body, since any drug will change the internal chemical balances. Bodies will respond. The changes will happen, and thus we develop better drugs

Main applications include:

Searching or discovery of better medicines to fight diseases, preferably reducing side effects. Studying differences among the experiences led by different target populations with the same drugs and other variables.

Pharmacology lies at the heart of biomedical science, linking together chemistry, physiology and pathology. Pharmacologists work closely with a wide variety of other disciplines that make up modern biomedical science, including neuroscience, molecular and cell biology, immunology and cancer biology.

Pharmacological knowledge improves the lives of millions of people across the world. It maximises their benefit and minimises risk and harm

As new diseases emerge, and older medicines - like antibiotics - no longer work as well, the contribution of pharmacology to finding better and safer medicines becomes all the more vital.

Which of the followingstatements about the
myocardium is NOT true?
a. It's the layer of the heart
wall that actually contracts
b. Composed of cardiac
muscle
C. Arranged in thick twisted
bundles
d. Secretes pericardial fluid

Answers

Answer:

C or D

Explanation:

This is the common passage way for air, food and water.

Answers

Answer:

Oropharynx

Explanation:

Oropharynx is a common route for both the respiratory and the digestive systems.  

The passage for the air, and the passage for the food and the liquid (water), begin separately at nose and mouth respectively. Air passes backward through nasopharynx. On the other hand, food and the liquid (water) pass backward through oral cavity. The two passages unite at the oropharynx.

The two passages then separate again in the hypopharynx. The food and the liquid pass backward into esophagus which leads to the stomach. The air we breath passes forward through larynx and then into trachea which leads to the lungs.

Division of the term psychosis into its component parts produces which combination?

Answers

Answer:

psychosis. Psych( psykhe) + osis

Meaning "mind" + "abnormal condition" form the word psychosis

Explanation:

In children, retractions may indicate:

Answers

Answer:

retractions — Your child's chest will appear to sink in just below the neck or under her breastbone with each breath. This is another way of trying to bring more air into her lungs. sweating — There may be an increase of sweat on your child's head, but without her skin feeling warm to the touch.

Explanation:

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Answer:

Difficulty Breathing

Explanation:

The child's chest will appear to sink in just below the neck or under his/ her breastbone with each breath. This is another way of trying to bring more air into her lungs. There may also be an increase of sweat on the child's head, but without her skin feeling warm to the touch.

Energy for contraction of myocardial cells comes primarily from a. aerobic respiration in the mitochondria
b. anaerobic respiration in the cytosol
c. glycoludid in the cytosol
d. ATP that is stored while the heart is not contracting
e. creatinine phosphate

Answers

Answer:

The correct answer to the question: Energy for contraction of myocardial cells comes primarily from:___, would be, A: aerobic respiration in the mitochondria.

Explanation:

In order for the heart muscles (myocardium) to contract, there are a series of elements that need to be present. One of them, and most vital, is calcium, which will activate the connection of myosin and actin, the filaments in cardiomyocytes, the very units of muscular tissues in the heart. However, even if calcium were present, without ATP, the molecule of energy that will allow the process to happen, then contractions would not be possible. There simply would not be energy to allow the chemical reactions. The one organelle within the cell that is responsible to ensure there is ATP available, is the mitochondria. This production of ATP by mitochondria, happens through the process of aerobic respiration. This is why the answer is A.