Communication with the external environment

Question 2

Special Senses

Answer 2

• specialised receptors (in sensory, organs tissues) = sense (sight, hearing, balance, smell & taste)
• taste & smell = associate with the joy of food
• Brain collabs incoming info with info from memory & responds with an electrical impulse (nerves-effector organs-muscles-glands)

Question 3

VERBAL COMMUNICATION

Answer 3

• Sound produced in the larynx, expired air through the lungs passes through, vibrates vocal cords
• speech produced during expiration = contracting of the muscles of the throat & movement & of tongue & lower jaw

Question 4

NON-VERBAL COMMUNICATION

Answer 4

• posture & movement, i.e. nodding head, facial expression