Answer:
When atrial pressure is greater than ventricular pressure, the atrioventricular valves open.
What layer of the heart has direct contact with the blood?
O endocardium
O myocardium
o epicardium
aorta
answer is A.endocardium
Answer: The correct answer is endocardium
Explanation:
EDG2023
Describe a day of your normal meals. What do you eat for breakfast, lunch, dinner. How healthy do you think your choices are? If they are not healthy what can you add or subtract from your meals to make them more healthy? Do your meals contain all of the food groups?
Well I eat a lot of carbs so really no.I guess I could eat more vegies and fruits.I don't normally use all the food groups.I usually exercise a lot because I am a cheerleader and dancer so basically that could help.Other then that I just need to figure out how to stop eating so much bread and pasta.
I really hope this helps:) Just believe in yourself and that helps you get healthier because that relieves stress. Just love you for you:)
A nutrition researcher evenly divides a large group of 3-week-old healthy laboratory mice into two groups and keeps the animals in separate rooms. He adds 30 mg of the mineral iron to the daily diet of one group of the mice. The other group of mice receives the same diet as the first group, but their diet does not contain additional iron. After ten weeks, the scientist takes blood samples from each mouse. According to his findings, the mice that obtained the iron supplement developed abnormal levels of certain enzymes in their red blood cells. Based on this information and your knowledge of scientific research, what would you tell him?
Based on this information and my knowledge of scientific research, the iron supplement group may be developing rust in their organs.
Excess iron in the bloodExcess iron in the blood can cause organs to rust, causing different consequences for each part of the body.
In the liver, high levels of the mineral can cause cirrhosisIn the pancreas, diabetesIn the heart, heart failureGlands, malfunction and problems in hormone production.With this information, we can conclude that the group that received iron supplementation may be developing rust in their organs.
Learn more about Iron in the blood in https://brainly.com/question/982770
true or false breathe into the mouth first, then do chest compressions
The image shows groundwater zones.
Top to bottom: Porous rock or soil, Water, Impermeable rock. Zone 1 is at the top of porous rock. Zone 2 is between porous rock and water. Zone 3 is in the Water. Zone 4 is between the Water and Impermeable rock.
Which number represents the water table?
1
2
3
4
Answer:
c: 3
Explanation:
The water table is represented by Zone 2, which is between the porous rock or soil and the water zone as the water table is the level at which the groundwater in the subsurface is under atmospheric pressure and can rise to the surface.
What is the water table, and what are the different layers?porous rock or soil is at the top, followed by Zone 1. Zone 1 is unsaturated and contains both air and some water. Below Zone 1 is Zone 2, which represents the water table. In this zone, the soil or rock is saturated with water, and the water pressure is at atmospheric pressure. This means that the water in this zone is not under any significant pressure and can easily move up or down depending on the changes in the water level.
Hence, the water table is represented by Zone 2, which is between the porous rock or soil and the water zone.
Learn more about the water table here.
https://brainly.com/question/30044698
#SPJ7
Landon is explaining to a patient that he would like to order an MRI in order to pinpoint pain that the patient feels in their abdomen. Since the patient has never had an MRI before, Landon asks him if he has any questions about the procedure. The patient’s wife opens and closes her mouth but does not say anything. What should this non-verbal clue tell Landon?
A.
The patient’s wife is bored with Landon.
B.
The patient’s wife might have a question.
C.
The patient’s wife doesn’t agree with Landon.
D.
The patient’s wife understands Landon’s plan.
How long does it take for liver enzymes to normalize after drinking.
Answer:
a few months maybe even a year
Explanation:
to fully regenerate the liver to its original capacity and functionality
You witness someone suddenly collapse. The person is unresponsive, you hear gasping sounds, and there is no pulse. You phone 9-1-1. What should you do next?.
Answer:
If the person does not respond and is not breathing or only gasping, then CALL 9-1-1
Place the person on their back on a firm, flat surface
Give 30 chest compressions
Hand position: Two hands centered on the chest
Body position: Shoulders directly over hands; elbows locked
Depth: At least 2 inches
Rate: 100 to 120 per minute
Allow chest to return to normal position after each compression
Give 2 breaths
Open the airway to a past-neutral position using the head-tilt/chin-lift technique
Ensure each breath lasts about 1 second and makes the chest rise; allow air to exit before giving the next breath
Note: If the 1st breath does not cause the chest to rise, retilt the head and ensure a proper seal before giving the 2nd breath If the 2nd breath does not make the chest rise, an object may be blocking the airway
Continue giving sets of 30 chest compressions and 2 breaths. Use an AED as soon as one is available!
Explanation:
Your Welcome :o)
Odescribe how to present a short nutritional teaching plan on parenteral nutrition to a patient& family with cultural differences.
Answer:
Explanation:
When a patient has difficulty eating for whatever reason and when the GI tract is working, then using this natural means for feeding would be preferable to feeding by intravenous means.
What is the name of the muscular, sac-shaped organ located below the liver where food is digested?.
pregnancy calculator how many weeks am i by due date
Answer:
add around 8 1/2 months to when you first found out you were pregnant
You're trying to identify differences in the activation of specific regions of the prefrontal cortical between smokers versus non-smoking controls when viewing tobacco-related images. The images remain on the screen for about 5 seconds before being removed. The best imaging technique for you to use is:_______.
Explain how you would create a medical intervention to help a person dealing with severe sensorineural or conductive hearing loss
Explanation:
surgery would be the best
True or false after four cycles of compression, you should stop CPR, even if there are still no signs of life.
Answer:
True
Explanation:
A general approach is to stop CPR after 20 minutes if there is no ROSC or viable cardiac rhythm re-established. After multiple cycles of compression without results could cause injury to the victim, therefore you should call emergency services.
The formation of new neurons is called __________. A. Neurogenesis B. Damage and neural reorganization C. Effects of experience on plasticity D. Development Please select the best answer from the choices provided A B C D.
Answer:
a
Explanation:
Which mineral is needed for healthy red blood cells.
Answer: The mineral needed for healthy red blood cells is Iron.
Explanation:
You need Iron for healthy red blood cells because without it, the blood is not able to effectively carry oxygen.
Anna suffers from motion sickness every time she rides in her school bus. Her doctor has asked her to take some nonprescription motion sickness medicine.
What should she do to avoid abuse?
use the drug in half the dosage to avoid side effects
take the drug according to her mother’s instructions
take the drug according to package instructions
use the drug in double dosage every time she feels sick
What is Lordosis? Please help me will give brainliest
Answer:
It is the inward curve of your spine.
Explanation:
We all have a curve in our spine but having too much is considered lordosis of the upper or lower spine.
Answer:
Lordosis is an excessive inward curve of the spine.
A posture assumed by some female mammals during mating, where the spine is arched downwards
Explanation:
EXTRA BRAINLY!!!! Which is the best example of discipline? A parent comforting a crying child. A parent teaching a child how to tie their shoes. A parent taking away a child's toy when the child misbehaves. A parent correcting a child when the child uses the wrong word.
Answer:
A parent correcting a child when the child uses the wrong word.
how much protein do i need to gain weight calculator
Answer:
A common recommendation for gaining muscle is 1 gram of protein per pound (2.2 grams per kg) of body weight. Other scientists have estimated protein needs to be a minimum of 0.7 grams per pound (1.6 grams per kg) of body weight ( 13 )
Explanation:
A type of strained muscle that forms the wall of the heart is called the____ muscle
Answer:
Cardiac muscle (also called heart muscle or myocardium) is one of three types of vertebrate muscle tissue, with the other two being skeletal muscle and smooth muscle. It is involuntary, striated muscle that constitutes the main tissue of the wall of the heart.
How long does loss of taste and smell last with omicron.
________ can be defined as measures of bodily responses, such as blood pressure or heart rate, used to determine changes in psychological state.
Answer:
pyschological meausres
Explanation:
How many years does it take to become an anesthesiologist.
Answer:
12 to 14
Explanation:
A client hospitalized for treatment of a pulmonary embolism develops respiratory alkalosis. Which clinical findings commonly accompany respiratory alkalosis?.
In a case of pulmonary alkalosis, the health professional will see signs of hyperpnea or tachypnea and carpopodal spasm. .
Respiratory alkalosisRespiratory alkalosis is the primary decrease in partial pressure of carbon dioxide (PCO2) with or without compensatory reduction in bicarbonate (HCO3−); the pH may be high or close to normal.
The cause is increased respiratory rate and/or volume (hyperventilation). Respiratory alkalosis can be acute or chronic. The chronic form is asymptomatic, but the acute form causes
DizzinessConfusionParesthesiasCramps and Syncope.Signs include
Hyperpnea or tachypnea and Carpopodal spasm.Arterial blood gas and serum electrolytes Treatment is directed at the cause.
With this information, we can conclude that the case of pulmonary alkalosis needs to be correctly followed up by the doctor.
Learn more about Respiratory alkalosis in https://brainly.com/question/9928463
An area of bone tissue death caused by insufficient blood flow is known as.
Answer:
Explanation:
An area of bone tissue death caused by insufficient blood flow is known as Avascular Necrosis
Anxiety disorders are __________. A. Characterized by abnormal fear of everyday situations B. Only occur in fearful situations C. Caused by a loss of contact with reality D. Characterized by aggressive and destructive behaviors Please select the best answer from the choices provided. A B C D.
Answer:
A. Characterized by abnormal fear of everyday situations
Explanation:
Anxiety is a constant and chronic "illness" unlike the other answers, this one is the only long term behaviour
Answer:
A
Explanation:
How are water born diseases transmitted ?Explain.
Answer:
By coming into contact with water that has been contaminated with human/animal feces.
Explanation:
Waterborne diseases are transmitted when someone comes into contact with water that has been contaminated with human and/or animal feces. This can happen via drinking, bathing, washing, and/or preparing food with contaminated water. Some examples of waterborne diseases include dysentery, cholera, and typhoid.
If a specialist is added, that person becomes a permanent part of health care team. true/false
Answer:
False
Explanation:
The specialist can always leave and go somewhere else or they can get fired. Hope this helped.
what is the minimum number of bits you would need to represent a number on a 0 to 10 scale? 1 2 4 10
Answer: 10 bits
Explanation: The answer is 10 bits trust
