- Veins
- Arteries
- Both A & B
- None
Answer: Option 3 Let'
1 Answers 2 viewsAnswer: Option 4 The normal human heart on each of its contraction pumps 60 cm3 of blood into the arteries.
1 Answers 1 viewsAnswer: Option 1 Arteries carry blood away from the heart. Pulmonary arteries transport blood that has a low oxygen content from the right ventricle to the lungs. Systemic arteries transport...
1 Answers 1 viewsAnswer: Option 2 Clearly, refugees are people forced out of their homeland by some misery and need shelter desperately. So, argument II holds. Argument I against the statement is vague.
1 Answers 1 viewsAnswer: Option 2 The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood...
1 Answers 1 viewsAnswer: Option 2 The elastic vessels which transport blood to the heart is known as veins.
1 Answers 1 viewsAnswer: Option 1 The elastic vessels which transport blood from the heart is known as arteries.
1 Answers 1 viewsAnswer: Option 4 Vena Cava is responsible for carrying impure blood to the human heart.
1 Answers 1 viewsAnswer: Option 1 Donors with blood group O, Rh- can donate to recipients with blood types A, B, AB and O (O is the universal donor), because it does not...
1 Answers 2 viewsAnswer: Option 4 Veins act as a channel of transmission of blood to the heart in the human body. Blood enters the heart through two large veins, the inferior and...
1 Answers 1 views