Overview
Qualification Grading Type
Graded
Graded
Understand the central and peripheral nervous system and their functional units; neurones.
Explain the structure and functions of the central and peripheral nervous system.
Explain the structures and functions of a neurone distinguishing between the three main types found in the human body.
Explain a reflex arc and nerve impulse.
Discuss two diseases/disorders of the central nervous system mentioning causes, symptoms and treatment.
Understand the main glands of the endocrine system.
Discuss the role of the hormones secreted by the main endocrine glands in the human body and their effects.
Understand sensory perception.
Explain the structure and function of the eyes.
Explain the mechanism of visual perception in the eyes.
Explain the structure and function of the ears.
Explain how sound is perceived in the ears.