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The ray-finned fishes are the most numerous and advanced bony fishes.
Antibiotic Ointment
A topical medication used to prevent or treat bacterial infections on the skin.
Sterile Field
A specified area, such as on an operating table, that is kept free of all microorganisms to prevent infection.
Surgical Procedure
A medical operation involving an incision with instruments; performed to repair damage or arrest disease in a living body.
Patient Chart
A medical record that contains the patient's health history, diagnosis, treatment plan, and progress notes maintained by healthcare professionals.
Q18: Because of the shape of their shells,the
Q27: The onychophorans have varied reproductive strategies;some are
Q27: The _ were jawed fishes which lived
Q29: The Onychophora and Tardigrada share some arthropod-like
Q38: When Thorndike and Woodworth examined the contention
Q38: The North American mammal that shows 10-year
Q51: The enlargement at the lower end of
Q53: A lobe-finned fish thought to have been
Q57: Members of the Chondrichthyes had ancestors with
Q65: When behavior results from many causes,we say