Students think like bioengineers as they match natural objects with technologies that have similar functions.

This lesson will describe in detail the processes that occur in the ETC phase of cellular respiration.

This lesson will give an overview of the structure and function of the endocrine system including the function and interactions of hormones. It is 2 of 8 in the series titled "Endocrine System: Hormones."

This lesson will describe the structure and function of a cell's endoplasmic reticulum.

View this video that contains 3 minutes of amazing cel animation created by David Bolinsky. In the video he discusses the project that was designed for the Molecular and Cellular Biology Department at Harvard. Included is a complete...

This lesson introduces the processes of endocytosis and exocytosis, both processes which move larger molecules in and out of the cell, by way of vacuoles. It is 2 of 4 in the series titled "Endocytosis and Exocytosis."

A video thoroughly illustrating the life of a cell. [7:59]

In this episode of Crash Course Anatomy & Physiology, Hank gives you a brief history of histology and introduces you to the different types and functions of your body's tissues. [10:43]

Find out the basic science of cells, and learn about their structure and function. Learn about how different parts of the cell contribute to its ability to carry out life's functions. [3:35]

An educational music video about cells. [2:41]

Today on Crash Course Anatomy & Physiology, Hank breaks down the parts and functions of one of your body's unsung heroes: your epithelial tissue. [10:16]

Take this nine-question unit test on cells.

Overview of animal and plant cells. Topics include cell walls, vacuoles, chloroplasts, peroxisomes, lysosomes, mitochondria, etc. [8:41]

Introduction to the cell. [5:51]

A video over viewing how cells communicate with each other. Review this process with details that are covered in an AP Biology class. [6:37]

Learn about the interaction between chemical messages and their target cells in this video about hormone action [8:23]

Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for...

The Khan Academy resource is a video about the effects of mutations.

This video lesson from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource discusses cellular movement.

This video lesson from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource discusses the three major types of cell junctions and their functions.

This video lesson from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource discusses the different 'seasons' of a cell's life and how it grows with time. By Raja Narayan.

Discusses the history of cell theory beginning in the 1600s. [11:14]

A video showing how cells interact with the extracellular matrix. [6:54]

The Presidential Commission for the Study of Bioethical Issues took up the idea of synthetic biology this week.