All categories

1 year ago

The surface indentation that separates the atria from the ventricles is known as the?

Biology

1 answer:

Lerok [7]1 year ago

5 0

Atrioventricular septum is the surface indentation that separates the atria from the ventricles.

<h3>What is an atrioventricular septum? </h3>

The interatrial and interventricular septal cross the atrioventricular annular plane and merge with the septum tricuspid and anterior mitral leaflet attachment at the septal atrioventricular junction, which is a critical region of the heart.

The tricuspid and mitral valves seem cruciate on a four-chamber view when both septa are converging, earning the term crux of the heart, cardiac crux, or crux cordis.

The atrioventricular septum, a septal component dividing the atria from the left ventricle, is a distinctive anatomic characteristic of the atrioventricular junction.

Therefore, the atrioventricular septum is the indentation that separates the atria from the ventricles.

Read more about atrioventricular septum, here

brainly.com/question/28240503

#SPJ4

You might be interested in

How have paleontologists contributed to humans' understanding of the history of life? Check all that apply. They created a recor

OverLord2011 [107]

Answer:

A.They created a record of life on Earth.

B.They grouped organisms by their similarities.

C.They grouped organisms by the period in which they existed.

Explanation:

Did the test hope this helps

8 0

3 years ago

What is the difference between an independent variable and a dependent variable? How are these different from constants?

german

The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect.

5 0

3 years ago

The Researches talk about a "Balance" within the Ecosystem that Exists within the

seropon [69]

Answer:

the balance is everything must have a process of living and dying in an ecosystem. such as, an animal killing another animal for prey to eat it, that is a process. in a water ecosystem, fish lay eggs and come out and usually get eaten by a bigger animal, as they grow up, usually by bigger fish itself such as the Grayling.

Explanation:

4 0

3 years ago

What tissue has lacunae, calcium salts, and blood vessels? Select one: a. fibrocartilaginous tissue b. areolar tissue c. bone (o

kipiarov [429]

Answer:

c. bone (osseous tissue)

Explanation:

The extracellular matrix of the bone tissue consists of an organic component and an inorganic component.

The organic component includes Collagen , proteoglycans and glycoprotiens, While the inorganic component contains calcium and phopsphorus. The cells are present in the lacunae situated betwen the lamellae and contain a number of oblong spaces.

It also contains blood vessels as a typical long bons is supplied by a nutrient artery , periosteal vessels and epiphyseal arteries.

Hence C is the right answer.

8 0

4 years ago

Which of the following is an enzyme required by the process of rephosphory,to create ATP? A) AD Pase B)AT Pase C)Polymerase D)AT

iren [92.7K]

ATPase is the enzyme which is required to create ATP and is denoted as option B.

<h3>What is ATPase?</h3>

This type of enzyme is found in the mitochondrion and catalyzes the formation of ATP which provides energy to cells.

The ATP which is referred to as adenosine triphosphate is formed from the molecules known as ADP and inorganic phosphate which are present in the body cells. This ensures that the daily energy needs of the body are met.

Read more about ATPase here brainly.com/question/250287

#SPJ1

8 0

2 years ago