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5Points Quiz

Dissection means __

        A.   to divide an animal into different parts

        B.   to separate an organism into four sections in order to ascertain its taxonomic grouping

        C.   to cut open a organism in order to ascertain the structure of its parts, define their boundaries and display clearly their mutual relations is referred to as _

        D.   to cut organ open an animal, divide it into several parts and identify each of its organs

Answer: C

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invertebrates are better opened up from

        A.   their ventral side

        B.   the tail region

        C.   their dorsal side

        D.   the head region

Answer: C

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Dissection of animals is done in

        A.   dissection pin

        B.   dissection scissors

        C.   dissection tray

        D.   dissection bow

Answer: C

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You cut through a small animal with _____

        A.   a dissection pin to avoid damage to underlying tissues and lower internal structures

        B.   a pair of forceps for ease of handling and manipulation of internal structures

        C.   a dissection flag to ensure a clean slit and avoid damage to lower internal structures

        D.   a pair of scissors pointing upwards to avoid damage to underlying tissues or lower internal structures

Answer: A

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Study of the nervous system is done with

        A.   life animal

        B.   anaesthesized animals

        C.   formalin

        D.   preserved animals

Answer: D

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The main activity in dissection is

        A.   cut the different parts into distinct sections

        B.   to separate the tendones from ligament

        C.   all of the option

        D.   to remove connective tissue, which binds the several parts together

Answer: D

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Dissected animal can be disposed of

        A.   by burrying it deep in the soil

        B.   in a dustbin

        C.   cooking or roasting it

        D.   by placing in a plastic bag and throwing the bag in the thrash can

Answer: A

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As a general rule, rats, frogs and pigeons are

        A.   dissected immediately after anaesthesia

        B.   first dissected and then anaesthesia given the dissected anima

        C.   dissected without anaesthesis

        D.   preserved before dissecting

Answer: A

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