Question
Download Solution PDFCrocodiles have a ______ chambered heart.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCrocodiles have a four-chambered heart.
- Adaptation to their maximum portion of the life cycle is done in water since they need to minimize the oxygen loss when submerged and the four-chambered hearts decrease the heartbeat by 2-3/minute and normalize this rate when the crocodile is above water.
- The crocodile may have the most complex circulatory vertebrate system.
- This has a four-chambered heart and two ventricles, an uncommon characteristic between the current reptiles, and both the left and the right aorta, which are connected by a hole called the Panizza Foramen.
- Crocodiles belong to Crocodylidae family.
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