This book deals with the physical sciences - physics and chemistry. All the sciences are based in the use of experiment and testing to understand the world around us better. The scientific method requires us to constantly re-examine our understanding, by testing new evidence with our current theories and making changes to those theories if the evidence does not meet the test. The scientific m…
This lecture provides a general overview of atomic, molecular, and optical (AMO) physics.
Atomic physics is the field of physics that studies atoms as an isolated system of electrons and an atomic nucleus. It is primarily concerned with the arrangement of electrons around the nucleus and the processes by which these arrangements change. This comprises ions, neutral atoms and, unless otherwise stated, it can be assumed that the term atom includes ions. The term atomic physics can …
Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation. Some insects, fishes, amphibians, mollusks, crustaceans, cnidarians, echinoderms and tunicates undergo metamorphosis, which is often accompanied by a change of nutrition …
Welcome to Human Anatomy and Physiology, an OpenStax College resource. We created this textbook with several goals in mind: accessibility, customization, and student engagement—helping students reach high levels of academic scholarship. Instructors and students alike will find that this textbook offers a thorough introduction to the content in an accessible format.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-reproductive-system-physiology/rn-reproductive-system/v/anatomy-of-the-male-reproductive-system?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson?https://www.khanacademy.org/test-prep/nclex-rn/rn-integumentary-system-physiology/rn-integumentary-system/v/thermoregulation-by-muscles?utm_source…
The earth's biogeochemical systems involve complex, dynamic processes that depend upon many factors. The three main factors upon which life on the earth depends.
In this video , we have discussed about PHARMACOKINETICS OF DRUGS - ABSORPTION, DISTRIBUTION, METABOLISM, EXCRETION (ADME) IN BRIEF. Watch the video till the end to get complete information regarding pharmacokinetics of drugs. Topic discussed in the video :- Pharmacokinetics - the branch of pharmacology concerned with the movement of drugs within the body, the time course of its absorption, bi…