Contraction of the heart is called:

এই অধ্যায়ের আরও প্রশ্ন

• C-06-Q114Diastole of the heart refers to:
• C-06-Q115Deoxygenated blood enters the right atrium through the:
• C-06-Q116Oxygenated blood enters the left atrium through the:
• C-06-Q117The pulmonary artery carries:
• C-06-Q118Oxygenated blood is pumped into the aorta from the:
• C-06-Q119A complete heart beat consists of:
• C-06-Q120Based on size, shape and function, blood vessels are of how many types?
• C-06-Q121Which type of blood vessel generally carries oxygenated blood away from the heart?
• C-06-Q122The exception which is an artery but carries deoxygenated blood is the: