Did you know?
A single strand of DNA, if uncoiled, would be ~6 feet long ā yet it fits inside a cell nucleus.
Did you know?
A single strand of DNA, if uncoiled, would be ~6 feet long ā yet it fits inside a cell nucleus.
Given below are two statements: Statement I: Fatty acids and glycerols cannot be absorbed into the blood. Statement II: Specialized lymphatic capillaries called lacteals carry chylomicrons into lymphatic vessels and ultimately into the blood. In the light of the above statements, choose the most appropriate answer from the options given below:
To solve this problem, we need to analyze the given statements:Statement I: Fatty acids and glycerols cannot be absorbed into the blood. - Fatty acids and glycerols are absorbed in the small intestine. - They are reassembled into triglycerides and packaged into chylomicrons. - Chylomicrons are too large to enter blood capillaries directly. - Therefore, Statement I is correct in the context that they are not directly absorbed into the blood.Statement II: Specialized lymphatic capillaries called lacteals carry chylomicrons into lymphatic vessels and ultimately into the blood. - Lacteals are indeed specialized lymphatic capillaries in the villi of the small intestine. - They absorb chylomicrons and transport them through the lymphatic system. - Eventually, chylomicrons enter the bloodstream via the thoracic duct. - Therefore, Statement II is correct.Based on the analysis, both statements are correct.Thus, the most appropriate answer is Option 1: Both Statement I and Statement II are correct.
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