Answer:
B
Explanation:
Two directions, the ventricles. In and out of the heart
The symptoms which confirms their suspicion include the following:
<h3>What is Dementia?</h3>
This is a condition which is characterized by impairment of brain functions
such as memory loss and judgement.
Individuals which have AIDS may have dementia associated with it in
which the symptoms are listed above.
Read more about Dementia her e brainly.com/question/770710
<h3> Number = 23</h3>
<h2>Step-by-step explanation:</h2>
<h3>Given:</h3>
Six is subtracted from a number.
The result is equal to one fourth of the sum of the number and 45 find the number .
<h3 /><h3>To Find:</h3>
What is the number ?
Solution: Let the number be x.
➟ Subtracting 6 from x.
➟ (x – 6) ㅤㅤㅤㅤㅤ(eqⁿ 1)
Now,
➙ One fourth of sum of the number + 45
➙ 1/4 × x + 45
➙ x + 45/4ㅤㅤㅤㅤ(eqⁿ 2)
According to the question,
Equation 1 = 2
⟹ (x – 6) = x + 45/4
⟹ 4(x – 6) = x + 45
⟹ 4x – 24 = x + 45
⟹ 4x – x = 45 + 24
⟹ 3x = 69
⟹ x = 69/3
⟹ x =23
Hence, the number is 23.
Macrophages are the cells that carry out this process
