Wednesday 11 January 2012 – Morning AS GCE BIOLOGY F211 Cells, Exchange and Transport * F 2 1 0 0 1 0 1 1 1 * Candidates answer on the Question Paper. OCR supplied materials:…
Skin Anatomy Skin • Skin is the largest organ in the body. •Surface area : 2 m2 , 10% total body mass • Weight : 5 Kg •Composed of : 1.A stratified cellular epidermis…
1. IMMUNE SYSTEM AND LYMPHOID ORGANS 2. IMMUNE SYSTEM Has the ability to distinguish “self” (body’s own molecules) from “non-self” (foreign substance) This…
jaringan ikat Zat ekstraselular Jaringan ikat Sel Jaringan ikat Jenis Jaringan ikat longgar dan padat Reticular jaringan ikat Jaringan lemak Mesenchymal jaringan…
1. Classification of the veins• Basis on their diameter and wall thickness, vein are classify to 3 mail groups :• 1) large• 2) medium• 3)small 2. *In certain areas…
1. RESPIRATORY SYSTEM 2. Function of Respiratory System • Gets air into and out of the body and allows gas exchange • Conducting portion – Nasal cavity, nasopharynx,…
1. Cell adhesion molecules and matrix proteins Presented by : Navneet Kaur M.Pharm (P’cology) 2nd Sem 2. EXTRACELLULAR MATRIX Three groups of macromolecules, which are…
Slide 1Pump head syndrome Slide 2 The Heart Valves 1. What is the function of the heart? To pump blood around the body so the cells can receive oxygen and food and remove…