Question

draw a stucture of neuron and explain its functions
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Answer 1

Explanation:

please mark my answer as brainalist...

Answer 2

${\large{\bigstar \: {\underline{\tt{ \green{Neurons}}}}}} \\ \tt{ \rightarrow (also \: known \: as \: nerve \: cells) are}\\ \tt{the \: brain's \: basic \: components.They } \\ \tt{are \: the \: building \: blocks \: of \: the} \\ \tt{nervous \: system.They \: are \: the \: that} \\ \tt{receive \: sensory \: input \: from \: the} \\ \tt{outside \: world, \: give \: motor\: commands} \\ \tt{to \: our \: muscles, and \: transform \: and } \\ \tt{relay \: electrical \: signals \: at \: every} \\ \tt{step \: along \: the \: way.} \\ \\ \tt{There \: are \: three \: types \: of \: neurons:} \\ \tt 1. \: \color{teal}{Sensory \: neurons} \\ \tt2. \: \color{violet}{ Motor \: neurons} \\ \tt3. \color{pink}{Interneurons} \\ \\ \\ {\bigstar \: {\underline{\tt{Structure \: of \: a \: neuron:}}}} \\ \tt{ \rightarrow \: {\underline{\red{Dendrites}}}} \: are \: branch - like \: structures \\ \tt{that \: receive \: and \: transmit \: messages \: from} \\ \tt{the \: other \: neurons \: to \: the \: cell \: body.} \\ \\ \tt{\rightarrow{\underline{\orange{Cell \: Body}}}} \: A \: nucleus, \: endoplasmic \: reticulum, \\ \tt{Golgi\: body, \: mitochondria, \: and \: other \: parts} \\ \tt{make \: up \: the \: cell \: body \: of \: each \: neuron.} \\ \\ \tt{ \rightarrow {\underline{\purple{Axon}}}} \: The \: axon \: is \: a \: tube-like \: structure \\ \tt{that \: transports \: electrical \: impluses \: from} \\ \tt{the \: cell \: body \: to \: the \: axon \: terminals,} \\ \tt{transmitting \: the \: impules \: to \: another \: neuron.} \\ \\ \tt{\rightarrow{\underline{\blue{Synapse}}}} \: It’s \: the \: chemical \: link \: between \: one \\ \tt{neuron’s \: terminal \: and \: another \: neuron’s \: dendrites.} \\ \\ \\ \tt{\bigstar \: {\underline{\tt{The \: functions \: of \: neurons \: are:}}}} \\ \tt{\rightarrow{\pink{Chemical \: Synapse}}} \: The \: action \: potential \: in \: chemical \\ \tt{synapses \: influences \: other \: neurons \: through \: a \: space} \\ \tt{between \: two \: neurons \: known \: as \: the \: synapse.The \: action} \\ \tt{potential \: travels \: through \: the \: axon \: to \: a \: postsynaptic} \\ \tt{terminal, \: where \: it \: triggers \: the \: release \: of \: neurotrans} \\ \tt{ - mitters \: which \: are \: chemical \: messanger.These \: neurotrans} \\ \tt{ - mitters \: stimulate \: the \: postsynaptic \: neurons, \: genrating} \\ \tt{their \: action \: potential.} \\ \\ \tt{\rightarrow \color{cyan}{{Electrical \: Synapse}}} \: Electrical \: synapse \: is \: formed \: when \\ \tt{a \: gap \: juction \: joins \: two \: neurons.Ion \: channels, \: which \: help} \\ \tt{transmit \: a \: positive \: electrical \: signal,are \: among \: the \: gaps.} \\ \tt{Chemical \: synapses \: are \: much \: slower \: than \: this.} \\ \\ \\ \\ \\ \large{\fcolorbox{navy}{plum}{Hope it helps you}}$