F5 Coordination

What is the function of the axon of a sensory neuron?

Apakah fungsi akson neuron deria?

• To release neurotransmitter in the synaptic cleft.

  Untuk membebaskan neurotransmitter di dalam celah sinaps

• To carry impulse away from the cell body

  Untuk membawa impuls dari badan sel

• To speed up the conduction of impulse

  Untuk mencepatkan pengaliran impuls

• To carry impulse towards the cell body

  Untuk membawa impuls ke arah badan sel

Diagram shows an efferent neurone. Which of the structur labelled A,B,C or D transmit the impulse to the muscle cell?

Rajah menunjukkan neuron eferen. Antara struktur berlabel A,B,C atau D yang mana menghantar impuls ke sel otot?

• A
• B
• C
• D

Diagram shows three types of nerve cells,P,Q and R.
Rajah menunjukkan tiga jenis sel saraf P,Q dan R.

Which of the following is the correct sequence of impulses transfer? Antara berikut yang manakah urutan pemindahan impuls yang betul?

• P -> Q -> R
• P -> R -> Q
• R -> P -> Q
• R -> Q -> P

Diagram shows a cross section of the spinal cord. Where is the cell body of the interneurone and efferent neurone located
Rajah menunjukkan keratan rentas saraf tunjang. Di manakah badan sel interneuron dan badan sel neuron eferen berada?

• dorsal root
  akar dorsal
• ventral root
  akar ventral
• white matter
  jirim putih
• grey matter
  jirim kelabu

Diagram shows a synapse at the nerve ending.
Rajah menunjukkan sinaps di hujung saraf.

What is substance P?
Apakah bahan P?

• Acetylcholine
  Asetilkolin
• Oxytocin
  Oksitosin
• Adrenaline
  Adrenalina
• Prolactin
  Prolaktin

The diagram shows parts of the human brain.
Rajah menunjukkan bahagian otak manusia.

Which of the following pairs of part of brain and its function is correct?
Yang manakah antara pasangan berikut adalah betul?

• P : 
  Controls peristalsis movement
  Mengawal pergerakan peristalsis
• Q :
  Controls balancing of movement
  Mengawal keseimbangan pergerakan
• R : 
  Controls thinking
  Mengawal pemikiran
• S :
  Controls rate of heart beat
  Mengawal kadar denyutan jantung

Which part of the nervous system is not involved in producing reflex actions?

• brain
• spinal cord
• receptors
• sensory

Which of these is not a reflex response?

• moving a hand off something hot
• sneezing
• picking up a book
• wink of eyes

Tags

NGSS.MS-LS1-8

What is function of cerebellum?

• controls balance
• memory center
• conscious thought
• control hearth rate

What is function of cerebrum?

• memory center
• controls hearth rate
• controls balance
• coordination