Which chamber of the human heart pumps blood directly to the lungs for oxygenation?
Right ventricle
Deoxygenated blood from the body first collects in the right atrium and then passes into the right ventricle.
The right ventricle pumps this deoxygenated blood through the pulmonary artery to the lungs, where it gets oxygenated.
Hence, this is the correct answer.
Which connective tissue smoothens bone surfaces at joints and is present in the ear and trachea?
What are the main components of nervous tissue?
Which of the following methods ensures prevention of transmission of sexually transmitted diseases during sexual intercourse?
In a reflex arc, which of the following represents the correct path of the impulse?
A rare genetic disorder causes the hard matrix of a certain connective tissue to become less rigid, leading to frequent bone fractures. What is the most likely explanation for this observation?
Muscular tissue is responsible for all movement in our body and consists of elongated cells which are also commonly referred to as __________.
What determines how much water is re-absorbed during urine formation?
Select the correct option regarding the following two statements labelled Assertion (A) and Reason (R). Assertion (A): Blood pressure increases temporarily during exercise. Reason (R): Exercise increases heart rate and the volume of blood pumped by the heart per minute.
When a ciliary muscles contracts, the eye lens becomes __________.
What is a unique function of the forebrain compared to other brain regions?
The contractile protein in skeletal muscle is:
Which of the following is the most abundant type of blood cells?
The brain region which is responsible for coordination of voluntary muscular movement posture and balance
One cardiac cycle completes in _____
The amount of air passing into and out of the lungs during each cycle of breathing is referred as: