Crayfish Anatomy with Labeled Diagrams

Crayfish Anatomy

The crayfish belongs to the Phylum Arthropoda, which includes organisms having an exoskeleton, jointed appendages, and segmented bodies. The word “Arthropoda” literally means “joint foot.” The anatomy of this animal can be …

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Branches of Pharmacology with 15 Subdivisions

branches of pharmacology

Pharmacology is a branch of medical science that deals with a drug’s action and its fate in the body. It has two broad divisions, pharmacokinetics and pharmacodynamics, but can be categorized into …

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