Effectors, biceps and triceps - Biology Notes for IGCSE 2014

Effectors are muscles or glands which respond when they receive impulses from motor neurones. Examples of effectors are the biceps and triceps muscles in the arm. 

Summary - Biology Notes for IGCSE 2014

Human biology-edexcel-igcse

Simple reflex arc - Biology Notes for IGCSE 2014

Muscles - Skeletal and muscular systems - 3rd level Science Revision - BBC Bitesize

The Anatomy and Physiology of the Human Nervous System and Sensory Organs, PDF, Neuron

Biology Notes Form 4 PDF Biology Form 4 Questions and Answers PDF

Biology Notes IGCSE Cambridge 2014 PDF, PDF, Osmosis

PPT - GCSE P.E Lesson 3 Muscles PowerPoint Presentation, free download - ID:5571156

Biology Questions and Answers Form 4 - High School Biology Exams Q & A

Biology Notes Form 4

Biology Notes On Living Organisms - Notes

Effectors, biceps and triceps - Biology Notes for IGCSE 2014

MINISTRY OF EDUCATION SECONDARY ENGAGEMENT PROGRAMME GRADE 11 BIOLOGY

PDF) Biology Notes Amar Yasier Kamarudin

Biology Notes IGCSE Cambridge 2014.pdf