SISTEM SARAF MANUSIA

Sistem saraf terdiri daripada _______.

Nervous system consist of _________.

• Sistem saraf pusat dan sistem saraf periferi

  Central nervous sytem and pheriperal nervous system

• Sistem saraf utama dan saraf spina

  Central nervous system and spinal nerve

• Sistem saraf pusat sahaja

  Central nervous system only

• Sistem saraf periferi sahaja

  Pheriperal nervous system

Manakah antara berikut merupakan tindakan luar kawal? (lebih dari 1 jawapan)

Which of the following is (are) involuntary action? (more than 1 answer)

• menari

  dancing

• menarik tangan dari objek panas

  pulling hands away from hot objects

• peristalsis di esofagus

  peristalsis in esophagus

• berlari

  running

Manakah antara berikut BUKAN tindakan luar kawal yang melibatkan saraf tunjang?

Which of the following is NOT an involuntary action involving the spinal cord?

• menarik tangan apabila terkena objek panas

  pulling hands away from hot object

• menarik kaki apabila terpijak benda tajam

  pulls the foot when stepping on sharp object

• bersin apabila habuk masuk ke hidung

  sneeze when dust enters the nose

• denyutan jantung

  heartbeat

Kaji maklumat di bawah:/Study the following informations

J-Otak / Brain

L-Saraf tunjang / Spinal cord

K-Saraf spina / Spinal nerve

M-Saraf kranium / Cranial nerve

Antara berikut yang manakah mewakili sistem saraf pusat?

Which of the following represents the central nervous system?

• J dan/and K

• J dan/ and L

• K dan /and M

• L dan/and M

Antara berikut yang manakah tindakan terkawal?

Which of the following is voluntary action?

• Peritalsis / Peristalsis

• Bercakap / Talking

• Berpeluh/ Sweating

• Denyutan jantung / Heart beat

Nyatakan jenis tindakan yang berikut:

Menunggang basikal menuruni bukit

Specify the following types of actions:

Riding a bike down a hill

• tindakan terkawal / voluntary action

• tindakan luar kawal melibatkan medulla oblongata

  Involuntary action that involves medulla oblongata

• tindakan refleks / reflex action

Nyatakan jenis tindakan yang berikut :

Perembesan air liur

Specify the following types of actions:

Secretion of saliva

• Tindakan terkawal / Voluntary action

• tindakan luar kawal melibatkan medulla oblongata

  Involuntary action that invoves medulla oblongata

• tindakan refleks / reflex action

Antara berikut,yang manakah merupakan tindakan luar kawal yang melibatkan medulla oblongata?

Which of the following is an involuntary action involving the medulla oblongata?

• Bersin apabila butir debunga memasuki hidung

  Sneeze when the pollen grains enter the nose

• Penarikan tangan apabila terkena sterika yang panas

  Withdrawal of hands when touching hot iron.

• Kedipan mata secara tiba-tiba apabila seekor serangga terbang mendkati mata

  Sudden blinking of eyes when an insect flies close to the eye

• Peristalsis / Peristalsis

Apakah yang dimaksudkan dengan tindakan refleks?

What is meant by reflex action?

• Tindakan luar kawal dan disedari.

  Involuntary action under conscious

• Tindakan luar kawal yang berlaku secara automatik.

  Involuntary action that occur automatically.

• Tindakan terkawal yang berlaku dengan pantas.

  Controlled action that takes place fast.

Terdapat ______ pasang saraf kranium dalam sistem saraf periferi.

There are ____ pair of cranial nerves in peripheral nervous system.