LEC 4 | PHARYNX | Swallowing process | Biology Zone | prof M Sajjad Khan |

Hey Guys Welcome to my YouTube channel biology zone In this video lecture, You will understand the basic concepts related to structure and function of Pharynx’s. You will also understand the function of soft plate and Uvula in oral cavity to prevent entry of food into the Nasal cavity. In this lecture, also have discussed Role of epiglottis and stages of swallowing in detail.    • LEC 3 | Structure and function of tongue /...      • LEC 8 | Synovial Joint | Hinge Joint | bal...      • LEC 2 | Structure and Function of Teeth | ...      • LEC 1 | Concepts of Digestion | Digestive ...      • LEC 7 | Joint and Its types (Part 1 ) Fibr...      • LEC 6 | Bone Cells | Osteoblast / Osteocyt...      • LEC 5 | Compact Bone | Haversian System ( ...      • LEC 4 | Structure Of Bone ( Part 2 ) | Sup...      • LEC 4 | Hierarchy of taxonomy | Chapter no...      • LEC 3 | Bone introduction ( Part 1 ) | Con...      • LEC 24 | Thermogenesis in Human ( Part 2 )...      • LEC 2 |  Types of cartilage/ Hyaline carti...      • LEC 1 | Cartilage / Structure and function...      • LEC 3 | Aims of Classification | Biodivers...