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Mindmap of all topics for gcse the nervous system

Explore the key components of the nervous system, including sensory receptors, the reflex arc, synapses, and the human eye. This summary provides a clear understanding of how stimuli are processed and responses are generated, ideal for GCSE students preparing for exams.

Nervous System Overview

Mind map

the nervous system Mindmap 

Nervous communication

Explore the fundamental concepts of human cell biology, including cell division, DNA structure and replication, gene expression, and metabolic pathways. This comprehensive summary covers key topics such as mitosis, meiosis, mutations, and cellular respiration, providing essential insights for Higher Human Biology students. Ideal for exam preparation and understanding cellular processes.

Human Cell Biology Essentials

Revision note

Karly

Higher Human Biology Unit 1 Human Cells

Process of firing an action potential. The all or nothing principle. The refractory period.

Explore the mechanics of action potentials, including the all-or-nothing principle, the role of ion channels, and the significance of the refractory period in neuronal communication. This summary provides a clear overview of how action potentials are generated and propagated in excitable tissues.

Understanding Action Potentials

Cody Brazier

process of firing an action potential. the all or nothing principle. the refractory period.

Study note

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Action potentials 

Explore the detailed processes of action potential generation and synaptic transmission in neurons. This study note covers the roles of ion channels, neurotransmitters like acetylcholine, and the sequence of events from depolarization to repolarization. Ideal for Edexcel A Level Biology students focusing on spec points 8-5 and 8-7.

Action Potential Mechanisms

Zara 

Topic 8- action potential notes (edexcel biology a level)

Explore the stages of photosynthesis, including light-dependent reactions and the Calvin cycle. This summary provides a detailed diagram of chloroplasts, the role of chlorophyll, and the conversion of light energy into chemical energy. Understand the factors affecting photosynthesis and the production of glucose and oxygen. Ideal for students studying biology and plant processes.

Photosynthesis Process Overview

Molly Hutton

photosynthesis mindmap

Nervous coordination

Explore key concepts in AQA A Level Biology, focusing on homeostasis, renal function, and glucose regulation. This comprehensive summary covers the mechanisms of selective reabsorption, hormonal control of blood glucose, and the role of the kidneys in osmoregulation. Ideal for exam preparation and understanding complex biological processes.

AQA A Level Biology: Homeostasis & Transport

Frances Lewis

AQA A Level Biology Topic 6

Explore the intricate processes of gene expression in eukaryotes, including mRNA production, translation, and the roles of various RNA types. This comprehensive summary covers key concepts such as transcription, translation, RNA splicing, and the significance of stem cells in differentiation and therapeutic applications. Ideal for higher human biology students preparing for exams.

Gene Expression & Cellular Processes

Olivia Churcher

Unit 1 Essays - higher human biology

Muscle contraction

Full notes on topic 3.6.4 in Biology AQA (AQA A-level only)

Explore the mechanisms of homeostasis, focusing on kidney function and blood glucose regulation. This summary covers osmoregulation, the role of nephrons, hormonal control, and the impact of diabetes on homeostasis. Ideal for AQA A-level Biology students.

Homeostasis and Kidney Function

Maya 

AQA Biology topic 3.6.4 - Homeostasis is the maintenance of a stable internal environment

full notes/summary for key area 2.8 of sqa higher human biology course. All information is taken directly from the official sqa course specifications

Explore the critical relationship between blood glucose levels and obesity in this comprehensive summary for SQA Higher Human Biology. Understand the mechanisms of insulin regulation, the impact of obesity on cardiovascular health, and the differences between Type 1 and Type 2 diabetes. This resource is essential for mastering Key Area 2.8.

Blood Glucose & Obesity Insights

Hannah Murdoch

full notes/guide for key area 2.8 of sqa higher human biology course. all information is taken directly from the official sqa course specifications

Responding to change (a2 only)

Nervous communication

1 best study notes in Nervous communication

Nervous coordination

4 best study notes in Nervous coordination

Muscle contraction

2 best study notes in Muscle contraction

Homeostasis

2 best study notes in Homeostasis