'Short half life' presentation slideshows

549 views • 29 slides

CYTOKINES AND RECEPTORS Chapter 12

CYTOKINES AND RECEPTORS Chapter 12. What Is A Cytokine?. Low molecular weight proteins (30 KDa) Bind receptors, alter gene expression Can bind the secreting cell (autocrine) Can bind another cell close by (paracrine) Few cases bind another cell far away (endocrine)

805 views • 21 slides

Radioactivity and Nuclear Energy

Radioactivity and Nuclear Energy. Chapter 19. Stable and unstable. Most atoms are stable Meaning they will not fall apart But all have unstable isotopes that will fall apart over time. Isotope- atoms with a different number of neutrons

289 views • 21 slides

Introduction to Nuclear Medicine

Introduction to Nuclear Medicine. What is Nuclear medicine?. It is the use of radioactive materials in medicine. It may be either diagnostic or therapeutic In the therapeutic issue we must differentiate between

620 views • 19 slides

Radioisotopes: Finding and Killing Cancer

Radioisotopes: Finding and Killing Cancer. By Maddie P, Rosie M, and Natasha A. Nuclear medicine is a way to diagnose and treat diseases using radioactive substances 11 One of its most common uses it diagnosing and treating cancer 11.

267 views • 17 slides

Radio activity is important in medicine because it is used in diagnosing and therapy.

INTRODUCTION TO NUCLEAR MEDICINE . Radio activity is important in medicine because it is used in diagnosing and therapy.

374 views • 14 slides

Seizures: Nuts and Bolts

307 views • 14 slides

Absolute Dating

Absolute Dating. Radioactive Dating. Radioactivity. Almost all of the elements contain radioactive isotopes Isotopes are atoms of the same element with different atomic weights This is due to different numbers of neutrons in the nucleus. Radioactivity.

326 views • 13 slides

Atoms in Medicine

195 views • 7 slides