Structural Organisation of Animals for NEET

NEET (National Eligibility cum Entrance Test) is a highly competitive examination for students who aspire to pursue a career in the medical field. In the syllabus of NEET, the structural organization of animals is an important topic that carries significant weightage. In this context, it is essential to know which animals are included for studying and whether any one is excluded from the portions.

Animals Included for Studying in NEET

The syllabus of NEET includes the structural organization of three animals, namely:

1. Earthworm:
Earthworm is a segmented worm that belongs to the phylum Annelida. It is a good example of a metamerically segmented animal. Earthworms have a well-defined body cavity, called coelom, which is lined by mesoderm. They have a closed circulatory system, with a dorsal and ventral blood vessel. Earthworms also exhibit a unique mode of respiration called cutaneous respiration.

2. Cockroach:
Cockroach is an insect that belongs to the phylum Arthropoda. It has a segmented body, with a head, thorax, and abdomen. Cockroaches have an open circulatory system, with a network of sinuses instead of blood vessels. They also have tracheal tubes for respiration, which deliver oxygen directly to the tissues.

3. Frog:
Frog is an amphibian that belongs to the class Amphibia. It has a body structure that is adapted for both aquatic and terrestrial life. Frogs have a three-chambered heart, with two atria and one ventricle. They also have a unique respiratory system, which involves cutaneous, buccopharyngeal, and pulmonary respiration.

Animals Excluded from the Portions

As per the NEET syllabus, there are no animals that are excluded from the study of structural organization. However, it is important to note that the syllabus may vary from year to year, and students are advised to refer to the official website of NEET for the latest updates.

Conclusion

In conclusion, the structural organization of animals is an important topic in the NEET syllabus, and students are expected to have a thorough understanding of the body structure and functions of the three animals mentioned above. While there are no animals excluded from the study, students are advised to keep themselves updated with the latest syllabus and exam pattern.

Only cockroch is included in neet ...last year questions of frog is from animal kingdom...