Fist and last one
f
v
v
v
v
v
vc
c
v
vc
v
v
v
v
v
v
v
v
v
f
f
de
se
d
d
c
c
v
f
r
r
rd
c
h
hh
t
r
e
Answer:
Option-B
Explanation:
In the given question, the condition of the person is mentioned which says that he felt breathless while walking and later while lying down.
The most probable reason for the condition in the give question is that this condition is the result of the failure of the left side of the heart as the left side of the heart that is right atrium receives the oxygenated blood from the lungs and then left ventricle pump the blood to the body.
Since the person is not able to breathe therefore the volume of the lungs is occupied by something in the given case is blood due to the failure of the left heart.
Thus, Option-B is the correct answer.
D. most closely match their sweat rates
Well media images are skinny and look “perfect” and we deep down start to feel insecure about ourselves and want to look like that so some people stop eating other get surgeries and so on and so forth.
A. A person is obese if he or she has an excess amount of body fat.
The reason for A and not B is because someone with a lot of muscles could weigh more based on their BMI, which doesn't differentiate between the weight from muscles vs. fat
