What is the best description of the word drug?

a pill that controls, improves, or cures disease
the molecular structure of a disease
a chemical substance that affects the body’s function
a substance that has medicinal properties

Answers

Answer 1

Answer:

a chemical substance that affects the body's function.

Explanation:

Answer 2

Answer:

a chemical substance that affects the body's function


Related Questions

what sports are responsible for the majority of facial injuries ?why?

Answers

Answer:

Common sports for facial fractures to occur include baseball, softball, soccer, and horseback riding, and the most common bones fractured include nasal, orbital and skull bones. A collision, fall, or being struck with a ball is usually the mechanism of injury for facial fractures.

7. Which magnet below would provide the best example for the magnetic poles and magnetic fields
of Earth?

Answers

A bar magnet would provide the best example for the magnetic poles and magnetic fields of Earth.

A bar magnet hung in the magnetic field of the Earth automatically points northward and southward. A north magnetic pole is any pole that seeks the north, such as the north-seeking pole of this type of magnet. A south magnetic pole is the south-seeking pole or any pole that resembles it.

Magnetic compass needles and other permanent magnets align in the direction of magnetic fields like the one found on Earth. Electrically charged particles are forced to move in a circular or helical pattern by magnetic fields.

It is roughly represented by the field of a magnetic dipole that is currently tilted at an angle of about 11° with regard to the axis of rotation of the Earth as if a massive bar magnet were positioned at that angle through the center.

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Hormones are___
A. chemicals released into the blooodstream by the endocrine glands
B. the female gonads
C. chemicals found in the synaptic vesicles, which when released have an effect on the next cell
D. the male gonads

Correct answer A!

Answers

Hormones are the chemicals released into the blood-stream by the endocrine glands in our body. So, the correct option is A.

Explain the functions of endocrine system in our body?

The endocrine system is known to be the network of glands and organs throughout the body. It resembles the nervous system in that it plays an important role in controlling and regulating many bodily functions through the secretion of hormones. Endocrine glands do not have ducts that transport products to the surface. They are called blood glands. The word endocrine comes from the Greek words endo, which means inside, and krine, which means to secrete.

The organs of the endocrine system are: Hypothalamus, pituitary, pineal, thyroid, parathyroid, thymus, adrenal gland and pancreas.

Function of endocrine system is to regulate:

MetabolismGrowth and developmentEmotions and moodFertility and sexual functionSleepBlood pressure

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Question 11
Which part of the neuron is responsible for maintaining the life of the cell?
A. dendrite
B. cell membrane
C. axon
D. soma

Correct answer D. Soma

Answers

Soma of the neuron is responsible for maintaining the life of the cell. So, option D. is correct.

What is soma?

The area of ​​a neuron that contains the nucleus is known as the cell body, soma, or perinuclear. The cell body is the metabolic center of neurons. The cell body is the body of the cell and is responsible for maintaining the life of the cell. A core is also included. Axons are tubular structures that carry nerve messages to other cells. The cell body, or cell body, of a neuron contains the nucleus and other structures common to living cells. These structures support chemical processing in neurons. The most important of these is the production of neurotransmitters.

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Cells that reproduce quickly are also known as cells that types of cells are cancer cells, erythrocytes, skin, hair, and nails. Some of these​

Answers

Carcinoma, the majority of cancer cells are epithelial in origin, beginning in a tissue that lines the inner or outer surfaces of the body. Leukaemia, originate in the tissues responsible for producing new blood cells, most commonly in the bone marrow. Lymphoma and myeloma, derived from cells of the immune system.

Do you think you’d like to be a veterinary toxicologist? Why or why not?

Answers

I would like to be a veterinary toxicologist because of the reasons explained below.

Veterinary toxicologist focuses on determinative causes and characteristics of accidental and malicious poisoning, and providing case management data. additionally, clinical veterinary toxicologists play a very important role in protective each animal and human food provides from chemical contamination.

There are several parts to the work that a veterinary toxicologist could do. There is also field work concerned, wherever the individual travels to a selected web site so as to assemble samples and data, and assess a requirement. there's doubtless to be laboratory work concerned, wherever data is analyzed and processed, and there are opportunities to figure with veterinary clinics to help within the nosology and investigations performed.

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7. Dodder is a species of parasitic plant that obtains glucose by feeding on the sap and vascular fluids of ot
plants. Unlike many plants, Dodder is entirely yellow. Which of the following statements is likely true about
Dodder? [1]
(1) Dodder plants have chloroplasts, but lack mitochondria
(2) Dodder plants have mitochondria, but lack chloroplasts and chlorophyll.
Dodder plants are unable to produce ATP
(4) Dodder plants lack any metabolic activities.

Answers

Dodder plants do not have chlorophyll and chloroplasts. They do, however, have mitochondria.

What are dodder plants?

These parasitic plants are also called devil’s hair/ strangleweed. They feed off of other plants. They do this by attaching themselves to the host by haustorium, a special organ. They then extract nutrients from the host.

Dodder plants lack roots and leaves. And without the presence of leaves, they can barely photosynthesize. Since it has no leaves, it is usually attached to the stem of other plants.

In order to find host plants, the dodder sniffs out the chemical scents released by leaves of nearby plants.

Therefore, it also has no chloroplast or chlorophyll, but does contain mitochondria.

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PLEASE ANSWER!!!!!!!!!!!!!!!!!!!

pt1.) Make a logbook for the Willow Lane crime scene

pt2.) Make a diagram of the crime scene. Including known elements of the crime. Label areas where you want to direct the technician's attention and for what type of evidence. Make sure you indicate the outer boundaries established for the crime scene.

Answers

Answer:

Some evidence that can be expected to be found at the Willow Lane crime scene are: Bullet casings Residue on the driveway where the person that was running, fell.

Blood droplets Some of the skills of the technicians at the crime scene to process the crime are:

Crime Scene Investigator who is in charge of collecting and processing the physical evidence

Crime Scene Technician who is in charge of processing ballistics, drug, and blood evidence brought to the crime lab from the crime scene.The crime scene logbook would be:

IMPORTANT PEOPLE

Medical 1st Responders

Mike Jennings

Jim Jameson 

Fire/Police 1st RespondersFire Emergency Vehicle 4, Lakeland Station 5

Lieutenant McMullen Firefighters Williams Hint Crammer Police Cruisers 45 & 76Traffic Officer Mullins (Arrived at 5:11 pm)

Patrolman Jefferys

What is a Crime Scene?

This refers to the place or area where an offence has been committed and would likely require the services of a forensics team to gather evidence.

The method of bf skinners school of behaviorist was ____ conditioning

Answers

I believe the correct answer is.
A. Operant

What is this? I tested negative for strep, flu, mono, covid, but I’m worried about possible cancers like tonsil cancer. Is there a doc here? Its been like this for 3 weeks as of December 1st, (that ive noticed) and my lymphNoyds are swollen and I’m unsure if the lumps in my throat are supposed to be there or not. I get occasional off and on fevers and my ear once hurt so bad i woke up at 2-6 am crying and screaming (quietly so i don’t wake people) HELP.

Answers

You have an 88 percent probability of getting this, but your odds of getting other cancers to drop to about 46 or 66 percent because you have tested negative for all of the others.

What is tonsil cancer?

Oropharynx or mouth cancer cannot be detected by blood tests, however, before starting therapy, your doctor may request normal blood tests to assess your general health.

These tests can be used to identify low blood cell counts and inadequate nutrition.

Therefore, negative for strep, flu, and mono, covid, having an 88 percent probability of getting tonsil cancer.

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stores a substance called bile, which physically breaks down fat droplets

Answers

Answer: The gallbladder

Explanation:

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