Synapse and Mechanism of Synaptic Transmission Class 12 | Synaptic Knob and Vesicles | New Book

synapse class 12 biology, mechanism of synaptic transmission, synaptic transmission, synapse and neurotransmitters, how neurons communicate, human nervous system chapter 15, class 12 biology new book, FBISE biology, PECTAA biology, MDCAT biology In this lecture, we explain Synapse and the Mechanism of Synaptic Transmission according to Class 12 Biology Chapter 15 – Human Nervous System. Learn how a nerve impulse passes from one neuron to another across a synapse through the release and action of neurotransmitters. Topics Covered in This Video: What is a Synapse? Synaptic Cleft Presynaptic and Postsynaptic Neurons Synaptic Vesicles Neurotransmitters Arrival of Nerve Impulse at Synaptic Terminal Role of Calcium Ions (Ca²⁺) Release of Neurotransmitter Diffusion Across Synaptic Cleft Binding of Neurotransmitter to Receptors Postsynaptic Response Termination of Synaptic Transmission One-Way Transmission Across Synapse Importance of Synapses in Nervous Coordination Important Board Questions & MCQs 📘 This lecture is useful for: Class 12 Biology Students FBISE Students PECTAA Biology Students Pre-Medical Students MDCAT Aspirants Board Exam Preparation Biology Teachers 📢 Watch the complete lecture to understand how nerve impulses cross the synapse and how neurons communicate with each other. 👍 Like the video | 💬 Comment your Biology questions | 🔔 Subscribe for the complete Class 12 Biology New Book – Chapter 15 Human Nervous System lecture series. #Synapse #Class12Biology #SynapticTransmission #Neurotransmitters #SynapticCleft #NeuronCommunication #HumanNervousSystem #Chapter15Biology #FBISEBiology #PECTAABiology #MDCATBiology #BiologyLecture