Module 3 Sci Q3

• thalamus

  hypothalamus

  cerebrum
• what are the parts of forebrain
• What are the three parts of the hind brain?

  Pons

  medulla oblongata

  cerebellum
• Can the brain feel pain?

  no
• colored region in brain that made up of axon

  white matter
• colored region in brain that contains cell bodies and dendrites

  darker region
• what are the two distinct colored regions of the brain?

  gray matter or darker region and white matter
• body's response to

  stimulus is demonstrated by a cell or organ

  known as

  effector
• stimuli(p). These are

  perceived by a cell or organ called a

  receptor
• The changes in the environment that causes

  a response is known as

  stimuli
• how many pairs of spinal nerves

  31
• how many pairs of cranial nerves?

  12
• the ______s and the medulla oblongata

  pons
• serves as the major processing center because part of it is the cerebrum

  forebrain
• __________ system and __________ system work together to maintain homeostasis

  Nervous and Endocrine
• It receives the sensiry signals forwarded by the thalamus also interprets and allow the body to experience the sensation, touch, smell, etc


  cerebrum
• visual infromatuon

  occipital lobe
• process sensory information

  parietal lobe
• where complex thinking occurs

  frontal lobe
• where audiotiry processing occurs

  temporal lobe
• What are the 4 lobes of the brain?

  frontal, parietal, temporal, occipital
• maintains body functions and

  restores the body to normal or relaxed mode.

  parasympathetic
• it is activated when the body is in a

  dynamic role or stress.

  sympathetic
• This system is associated with the involuntary control

  of body movements

  autonomic nervous system
• the nerve fibers that carry

  information into and out of the brain stem

  cranial nerves
• the nerves that carry motor

  and sensory signals between the spinal cord

  and the body.

  spinal nerves
• This system is associated with the voluntary

  control of body movements

  somatic nervous system
• It serves as a pathway of nerve

  impulses going to or coming from

  the brain.

  spinal cord
• Controls simple musculoskeletal

  reflexes without input from the

  brain.

  spinal cord

  ​
• Regulates balance

  and muscle

  coordination

  cerebellum
• helps regulate breathing,

  heart and blood vessel

  function, digestion,

  sneezing, and swallowing

  medula oblongata
• It is involved in the control of

  breathing, communication

  between different parts of the

  brain,

  pons
• The connection central

  between the brain and the

  spinal cord

  Relays sensory information

  to the cerebrum;

  Coordinates eye reflexes;

  Helps regulate sleep

  midbrain
• Maintains homeostasis.

  Regulates many

  hormones, blood pressure,

  body temperatures, heart

  rate, hunger, thirst, and

  emotions.

  Hyphotalamus
• It is the sensory switch board . Directs all incoming sensory information to the cortex

  Thalamus
• What organs did the Central Nervous System contains?

  Brain and the spinal cord
• serves as the processing center and also interprets the message from the receptors

  Central nervous system
• What are the two parts of the nervous system?

  Central Nervous system and Peripheral Nervous system
• Where do the sensory neurons go to make an action without processing in the brain?

  Spinal cord
• The simple pathway traveled by the nerve impulse of a reflex action.

  Reflex Arc