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WorksheetsChapter 2.1 Olfaction & Gustation
Total questions: 10
Worksheet time: 2mins
"lingual papilae" manakah yang tidak mempunyai "taste buds"
vallate papillae
fungiform papillae
foliate papillae
filiform papillae
"cranial nerve" yang bertanggungjawab untuk menghantar impulse dari anterior 2/3 lidah
Facial Nerve (CN VII)
Glossopharyngeal Nerve (CN IX)
Vagus Nerve (CN X)
Olfactory Nerve (CN I)
Apakah yang menyebabkan bolus makanan dapat ditelan sewaktu pharnygeal stage
It is a voluntary movement.
Contraction of the diaphragm is inhibited to prevent simultaneous breathing.
Food is moved to the rear of the oral cavity.
The bolus enters the nasopharynx.
Chemical substance perlu ____ supaya dapat dikesan oleh gustatory receptor sel
Dehydrated
Dissolved in saliva
Converted to gas
Heated to body temperature
sel dalam olfactory epithelium manakah digunakan untuk menggantikan reseptor yang rosak?
Supporting cells
Gustatory cells
Basal cells
Olfactory glands
apakah keunikan olfactory system's neural pathway berbanding sensori lain?
It must pass through the spinal cord first.
It connects directly to the brain's limbic system.
It does not use chemical receptors.
It only functions during the day.
laluan manakah yang bertanggungjawab untuk menerima rasa yang kompleks daripada makanan sewaktu mengunyah?
A) Orthonasal Pathway
B) Retronasal Pathway
sensory receptor bagi olfaction terletak pada bahagian superior nasal cavity
Betul
Salah
rasa dapat diterima kerana gabungan isyarat dari deri bau pada hidung dan deria rasa pada lidah
Betul
Salah
Apabila seseorang itu demam, makanan terasa tawar kerana ____
The tongue's taste buds are temporarily destroyed.
The brain can no longer process signals from the Facial nerve.
The olfactory contribution to flavor (via the retronasal pathway) is blocked.
Saliva production stops completely.