Chapter 12: Coordination and Control کو آرڈ ینیشن اور کنٹرول
Chapter Introduction
Types of coordination; Coordinated action
Human Nervous System; Nerve cell or neuron
Divisions of the Nervous system
Central Nervous System; Brain; Spinal cord
Peripheral Nervous System
Receptors in human; Eye
Disorders of Eye; Contribution of Muslim scientists
Structure of Ear
Process of hearing; Ear maintain the balance of body
Endocrine System; Pituitary gland
Thyroid gland, Parathyroid gland, Adrenal glands
Feedback Mechanism
Disorders of Nervous System
Assessment
Practical: Observation and recording of the difference in quickness of response of the two types of coordination (by asking a student to say a few words in front of the class and observe the change in heartbeat)
Practical: Experiment to observe the contraction in the shin muscle of frog in a Petri dish filled with methylene blue and using 12 V DC current