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Explore the essential roles of the kidneys in the excretory system, including the processes of ultrafiltration, reabsorption, and waste release. This summary covers key concepts such as nephron structure, osmoregulation, and the formation of urine, providing a clear understanding of kidney function for students.

Kidney Function Overview

Revision note

Lucie Dartigues

The Kidneys 

Explore the stages of mitosis, including prophase, metaphase, anaphase, and telophase. This summary details the cell cycle, DNA replication, and the formation of genetically identical daughter cells. Ideal for A-level Biology students seeking to understand cell division and its significance in growth and tissue repair.

Mitosis Process Overview

A level Biology- Mitosis

Kidney functions, transplant, dialysis, processes and ADH, ultrafiltration, selective reabsorption.  

Explore the essential functions of the kidneys, including ultrafiltration, selective reabsorption, and the roles of ADH. Understand kidney transplants, dialysis processes, and how kidneys regulate water and waste in the body. This summary provides key insights into the excretory system and nephron functionality.

Mind map

Abbie Scott

kidney functions, transplant, dialysis, processes and adh, ultrafiltration, selective reabsorption.  

Study note

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the kidneys 

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The kidneys 

Quick revision questions based on the EDUQAS A Level Biology Specification for Component 3 Homeostasis and the Kidney Topic

Explore key concepts of kidney function and homeostasis with targeted revision questions. This resource covers essential topics such as dialysis, osmoregulation, and the role of aquaporins in maintaining fluid balance. Ideal for A Level Biology students preparing for exams.

Kidney Function & Homeostasis

Molly Gowar

Homeostasis and the Kidney Revision Questions

All the information on the kidney from b5 biology . Triple and higher only 

Explore the essential functions of the kidneys, the process of selective reabsorption, and the treatments for kidney failure, including dialysis and organ transplants. This summary covers key concepts such as ADH's role in water regulation and the pros and cons of dialysis, tailored for B5 Biology students.

Kidney Function & Dialysis

Evelyn Ridley

The kidney 

Hormones and homeostasis, water balance, the endocrine system and control of blood glucose.

Explore the roles of the kidneys in urine production, water balance, and the hormonal regulation of blood glucose levels. This summary covers key concepts such as osmoregulation, negative feedback mechanisms, and the impact of diabetes on homeostasis. Ideal for AQA Biology students preparing for Paper 2.

Kidney Function & Hormonal Control

Alex 

AQA Biology: Paper 2 - hormones and homeostasis 

Explore the critical roles of the kidneys in excretion and homeostasis, including urine production, the impact of ADH, and the processes of dialysis and transplantation. Understand how the body regulates temperature and maintains osmotic balance. This summary covers key concepts for AQA GCSE Biology.

Treating kidney failure by dialysis

7 best study notes in Treating kidney failure by dialysis