Size-wise, your heart occupies about_____ of the space in your upper chest.
A. 1/10th
B. 1/4th
C. 1/2
D. 1.20th
Answer:b
Explanation:
Size-wise, your heart occupies about 1/4th of the space in your upper chest. Hence option B is correct.
What is heart?Heart is defined as an organ that pumps blood throughout your body and is around the size of your fist. It is composed of numerous tissue layers. The core of your circulatory system is your heart. The heart is an important organ. It is a muscle that helps your body's blood flow throughout. The blood that your heart pumps provides your body with the oxygen and nutrition it needs to function.
The human heart is located in the mediastinum, which is a portion of the thoracic cavity located medially between the lungs. Low oxygen blood is taken from the body and pushed through the right atrium to the right ventricle. The blood with less oxygen is sent to the lungs via the right ventricle. Blood that is rich in oxygen is drawn from the lungs and pumped to the left ventricle by the left atrium.
Thus, size-wise, your heart occupies about 1/4th of the space in your upper chest. Hence option B is correct.
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How do blood types react in a transfusión ?
Answer:
person with type A blood receiving a transfusion of type B or AB blood would have an ABO incompatibility reaction. In an ABO incompatibility reaction, your immune system attacks the new blood cells and destroys them. If you have type AB blood, you have both A and B antigens.
Explanation:
person with type A blood receiving a transfusion of type B or AB blood would have an ABO incompatibility reaction. In an ABO incompatibility reaction, your immune system attacks the new blood cells and destroys them. If you have type AB blood, you have both A and B antigens.
16. The use of an electronic signature needs to be in compliance with
ОНІРАА.
O AMA.
Ostate laws.
O HEDIS.
Use the drop-down menus to select the best
answers.
Some myocardial infarctions involve erratic heart
behavior, such as
1.creating more carbon dioxide.
2.missing beats.
3.producing more oxygen.
4.pumping more blood.
PLEASE HURRY
Answer:
Explanation:
the second part is cardiac arrest
why are technical schools established?
Solve: -3x+1<-5
X>
X> 2
4
x<-2
What is the function of the serous membrane? (Be specific about what types of body cavities)
Answer:
Serous membranes line and enclose several body cavities, known as serous cavities, where they secrete a lubricating fluid which reduces friction from muscle movement. Serosa is entirely different from the adventitia, a connective tissue layer which binds together structures rather than reducing friction between them.
Explanation:
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HELP PLEASE
Which would bring out the details in a tire track in mud?
A)casting an impression with dental stone
B)burning magnesium ribbon
C)casting an impression with putty
D)photography with direct lighting
The correct option is D) photography with direct lighting because it clearly shows the path and details of the tiretrack.
Tire marks can be seen on snow, mud, soil, sand, and even victims of crime scenes. These traces can be collected by photographing, pouring, lifting, and collecting the victim's clothing.
What is evidence of the pattern?
Tire marks are classified as evidence of the pattern, as tire marks leave a unique pattern. Just as shoe marks help narrow down brands, styles and sizes so can tire trucks.
Thus it clearly concludes that photography with direct lighting can collect great evidence.
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The main idea behind Maslow’s hierarchy of needs is that
the most important needs must be met before the less important human needs can be met.
all needs are equally important and must be met simultaneously to achieve full health and success.
there are a few less important needs that must be met before the many important needs can be met.
all needs are equally important and their ability to be met can vary in timing.
Answer:
It is A!!!!
Explanation:
What is the healthy percentage of body fat for men?
Answer:
The answer would be 18-24%.
Explanation:
MEDICAL TERMINOLOGY!!
Which structure is correctly described as exhibiting bilateral symmetry
O fingers that are distal to the arm
O an eye on each side of the sagittal plane
O a bely button along the medial area of the body
O the head in the upper portion of the transverse plane