*Mechanics of the Cell (2nd edition)*

### Mechanics of the Cell

Aimed at senior undergraduates and graduate students in science and biomedical engineering,
this text explores the architecture of the cell's envelope and internal scaffolding. The analysis is
performed within a consistent theoretical framework, although the reader can navigate from the
introductory material to the results and biological applications without working through the
intervening mathematics. The second edition was published in January 2012; it is 50% longer than the
first edition and in full color. The book can be used as a primary source in a one-semester course on
cell mechanics, or as part of a more general course on biophysics (see
PHYS 4xx). Click here to access the website for the first edition
(2002, out of print).

Published by Cambridge University Press .

624 pages, including index and glossary

282 colour diagrams

283 "end of chapter" problems, grouped into biological applications and formal extensions.

Links to the Cambridge website for the book are:

Hardback (ISBN 9780521113762).

Paperback (ISBN 9780521130691).

### Table of contents for *Mechanics of the Cell (2nd edition)*

Chapter 1 Introduction to the cell

Chapter 2 Soft materials and fluids

*Part I Rods and ropes*

Chapter 3 Polymers

Chapter 4 Complex filaments

Chapter 5 Two-dimensional networks

Chapter 6 Three-dimensional networks

*Part II Membranes*

Chapter 7 Biomembranes

Chapter 8 Membrane undulations

Chapter 9 Intermembrane and electrostatic forces

*Part III The whole cell*

Chapter 10 Structure of the simplest cells

Chapter 11 Dynamic filaments

Chapter 12 Growth and division

Chapter 13 Control and organization

*Appendices*

Appendix A Animal cells and tissues

Appendix B The cell's molecular building blocks

Appendix C Elementary statistical mechanics

Appendix D Elasticity

### Sample material

The following links provide samples of the first three chapters of *Mechanics of the Cell*
stored as PDF files. Chap. 1 informally reviews the mechanical design of the cell.
Chap. 2 presents the conceptual framework for the text's treatment of cell mechanics.
Chap. 3 introduces biopolymers and illustrates the mathematical level used in the text

Chapter 1 - Introduction to the cell

Chapter 2 - Soft materials and fluids

Chapter 3 - Polymers

### Solution sets

Complete solutions to end-of-chapter problems (odd numbers only) are available to qualified instructors at a password-protected part of
Cambridge University Press's website. Please go to www.cambridge.org/boal and visit the
*Ancillary Materials* or *Resources* section of the page.

### Lecture notes

My own version of a one-semester course based on the text can be found here. This course
was open to both graduate and undergraduate students, with separate assignments and examinations prepared for each group to recognize
their different level of academic preparation, particularly in statistical mechanics.

### Supplements to appendices

The appendices in the text are necessarily brief and may not provide adequate background
material for students, depending on their undergraduate studies. What follows are extensions of the text material;
the topics are organized according to the appendix they most closely resemble.

**Appendix B - The cell's molecular building blocks**

Chemical bonds and geometry

**Appendix C - Elementary statistical mechanics**

These notes provide an introduction to the concepts of statistical mechanics
and the ensembles most commonly encountered in biophysics. Students with only freshman physics
should find the material accessible, as the first 12 pages of notes are largely
conceptual. A more thorough treatment of statistical mechanics can be found in
PHYS 445, which is based on Reif's *Statistical and
Thermal Physics*

Concepts of statistical physics

Interacting systems

Ensembles

Partition function

Grand canonical ensemble

**Appendix D - Elasticity**

Physical properties of matter

Elasticity in two dimensions

### Original figures

Please feel free to use the original diagrams, with attribution for the complex ones. The figures are stored as tiffs individually
(click here for the links). Artwork that is based on other sources, or photographs from other sources,
cannot be included for copyright reasons.

### Typos

Hopefully there won't be too many typos. The list will be updated as I notice or receive pointers to typos not caught in the proofing stages of the book.