Tag: structural organization of leech

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Multiple choice biology structural organization of animals structural organization of rabbit structural organization of leech phylum annelida

Two extra cranial nerves found in rabbit/human are

  1. Hypoglossal and spinalaccessory

  2. Hypoglossal and pneumogastric

  3. Spinal accessory and glossopharyngeal

  4. Hypoglossal and glossopharyngeal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

While many vertebrates have 10 pairs of cranial nerves, mammals (including rabbits and humans) possess 12 pairs. The two additional pairs are the hypoglossal (XII) and the spinal accessory (XI).

Multiple choice biology structural organization of animals structural organization of rabbit structural organization of leech phylum annelida

Structure connected with vision is Rabbit is

  1. Corpus callosum

  2. Corpora quadrigemina

  3. Corpus albicans

  4. Hippocampus
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In the rabbit brain, the corpora quadrigemina consists of four lobes (colliculi) that serve as reflex centers for visual and auditory stimuli. The superior colliculi are specifically associated with visual processing.