All categories

3 years ago

Describe the location of the four chambers of the heart.

Biology

2 answers:

Len [333]3 years ago

7 0

Answer:

The heart has four chambers: The right atrium receives blood from the veins and pumps it to the right ventricle. The right ventricle receives blood from the right atrium and pumps it to the lungs, where it is loaded with oxygen. The left atrium receives oxygenated blood from the lungs and pumps it to the left ventricle.

Explanation:

stellarik [79]3 years ago

5 0

The four chambers of the heart are Right Atrium, Left Atrium, Right Ventricle, Left Ventricle.

The right atri.um is located in the upper right corner of the heart superior to the right ventric.le (superior to the right ventricle and anteromedial to the left atrium)

The left atriu.m is located in the posterior aspect of the right at.rium, next to the superior vena cava (superior to the left ventric.le, posterolateral to the right at.rium, posterior to the aortic root, and anterior to the esophagus)

The right ven.tricle is located in the lower right portion of the heart below the right at.rium and opposite the left ventri.cle (extends from the right atri.um to the ape.x of the heart)

The left ven.tricle is located in the bottom left portion of the heart below the left atr.ium, separated by the mit.ral valve (in a posterior and lateral location relative to the right ven.tricle)

Sorry for the periods in between the words, it kept saying it contained innappropriate words even though it didn't

You might be interested in

How is muscle color related to muscle specialization?

kati45 [8]

<span>Muscle color is related to muscle specialization because it indicates whether muscles are used more for aerobic or anaerobic metabolism. Aerobically respiring muscles that do work over a long period of time have more red oxidative fibers, while anaerobically respiring muscles that do work in bursts have more white glycolitic fibers.</span>

8 0

3 years ago

Read 2 more answers

The medical term ____________________ describes a pus-filled lesion on the eyelid resulting from an infection in a sebaceous gla

zhuklara [117]

Answer:

the medical term is hordeolum

8 0

3 years ago

Knowing the type of food consumed by an organism helps to identify the role of the organism in the community. This role is known

Zigmanuir [339]

Answer:

Niche

Explanation:

Niche refers to adaptive features of an organism, its activity pattern and consumption of resources in the system.

Niche of an organism refers to its habitat, activity role and functional position within system. It includes the resources such as food that it obtains from the habitat for its survival.

6 0

3 years ago

Part F

Wittaler [7]

Answer:

The activity factor was modified. Ambulating indicates that the person is active. Even small activities require energy. So, people who can walk around and aren’t bedridden expend more calories than people who need to be on bedrest all day. Also, when the stress factor was changed to severe infection, the caloric requirement increased. This increase is probably because the immune system requires more energy to fight off the infection

hope this helps

7 0

3 years ago

Is a scorpion a keystone species

JulijaS [17]

Answer:

Keystone Species: Kangaroo Rat Keystone species are species whose presence and role within an ecosystem has a disproportionate effect on other organisms within the system. Hawk (predator)/lizard (prey). scorpion (predator)/insect (prey). if their is no relationship between these two then the scorpions will die off and the insects will thrive.

Explanation:

Please check out my question

5 0

2 years ago