1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nata [24]
2 years ago
9

The left coronary artery typically branches into the __________ interventricular artery and the __________ artery.

Biology
1 answer:
ANTONII [103]2 years ago
4 0

The left coronary artery typically branches into the anterior interventricular artery and the circumflex artery.

<h3>What is the circumflex artery?</h3>

The circumflex artery is an artery that branches from the left coronary artery, which is one of the most important arteries in the body.

The circumflex artery is well known to envelop and surround all the heart muscle (cardiac muscle).

The circumflex artery is a fundamental blood vessel in the heart and its damage may have serious health problems.

Learn more about the circumflex artery here:

brainly.com/question/9036497

You might be interested in
A solution of acetic acid is prepared in water by adding 11.1 g of sodium acetate to a volumetric flask and brining in the volum
velikii [3]

Answer:

The concentration of

the Acetic Acid is 0.0325M

the Sodium Acetate is 0.1028M

Explanation:

Given

The dissociation of acetic acid is

CH3COOH + CH3COO- + H+ + HA -> A- + H+

We calculate the molarity of sodium acetate by using

Molarity = Moles/Volume

The formula weight of sodium acetate is 82.03 g/mol.

Moles = 11.1g/82.03g/mol

= 0.1353M

Since the volume is 1L, the molarity of sodium acetate will still be 0.1353M

The starting concentration of sodium acetate is 0.1353M

The final concentration of sodium acetate is the starting amount of sodium acetate, minus the amount that was protonated.

Assume that, x = concentration of acetic acid, which is the amount of sodium acetate that was protonated.

From the Henderson-Hasselbalch equation

PH = pKa + log[A-]/[HA]

[A-] = 0.1353 - x

[HA] = x

pKa = 4.75

PH = 5.25

Substitute in these values

5.25 = 4.75 + log(0.1353-x)/x

log(0.1353 - x)/x = 5.25 - 4.75

log(0.1353-x)/x = 0.5

log(0.1353 - x)/x = ½

(0.1353-x)/x = 10^½

(0.1353 - x)/x = 3.1623

0.1353 - x = 3.1623x

0.1353 = x + 3.1623x

0.1353 = 4.1623x

x = 0.1353/4.1623

x = 0.0325M

Therefore [HA] = x = 0.0325M

[A-] = 0.1353 - x = 0.1353 - 0.0325 =

[A-] = 0.1028M

8 0
3 years ago
Why does the last line create a satisfying ending?
Lady_Fox [76]
I think the first option is the answer.
7 0
3 years ago
Read 2 more answers
Urgent Care Centers are extremely busy during cold and flu season. The influenza virus can causes symptoms such as a cough, high
GREYUIT [131]

Answer:

Obtain a immunization before flu season begins

Explanation:

The question asks for prevention and the other answers sTate what to do when you already have it.

6 0
3 years ago
What's a success you have had this week?
exis [7]

Answer:

I got to the next level on brainly

8 0
3 years ago
Read 2 more answers
What is the role of erector pili?
Basile [38]
Arrector Pili<span> Muscle - This is a tiny muscle that attaches to the base of a hair follicle at one end and to dermal tissue on the other end. In order to generate heat when the body is cold, the </span>arrector pili<span> muscles contract all at once, causing the hair to "stand up straight" on the skin.

Hope this helped, credits go too google.</span>
4 0
3 years ago
Other questions:
  • What happened after plants first became able to live on land?
    15·2 answers
  • PLZ HELP ME........
    5·1 answer
  • Name the type of element that has luster, conducts electricity and is malleable
    8·1 answer
  • Where is the energy in the products of photosynthesis?
    12·1 answer
  • When the digestion and absorption of carbohydrates result in more energy-rich molecules than are immediately required by an anim
    11·2 answers
  • 1. When during the cell cycle is a cell’s DNA replicated?
    14·2 answers
  • A small genetic change such as a singale mutationmay result in what
    11·1 answer
  • Would a chameleon survive if its niche changes? ( does it have a broad or narrow niche? Explain)
    15·1 answer
  • If a mother and father are both heterozygous for Brown hair (B) over blond hair (b), what will their offspring look like? on a p
    5·2 answers
  • DNA definition in your own words
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!