DRUGS ACTING AT SYNAPTIC AND NEUROEFFECTOR JUNCTION SITES Cholinergic Receptors and Signal Transduction Muscarinic receptors G protein-coupled receptors (GPCRs). Responses…

1. Nervous system Peripheral Nervous System CNS PNS 2. PNS • Consists of bundles of sensory and motor neurons • It relaying information between the central nervous system…

1. INTEGUMENTARY SYSTEM 2. The integumentary system, consisting of the skin, hair and nails, act as a barrier to protect the body from the outside world.  It also functions…

1. Arteries, Veinsand Lymphatics :Presented by Dr. Shady A. M. Negm.Bachelors Degree School of Dentistry, Pharos University 2. Arteries 3. • Arteries are blood vessels…

1. SMOOTH MUSCLEChapter 11 Section B 2. SMOOTH MUSCLE• Structure• Contraction and Its ControlCross-Bridge ActivationSources of Cytosolic CalciumMembrane ActivationTypes…

1. Chapter 8 Movement 2. The Control of Movement Three categories of vertebrate muscles include: Smooth muscles -control the digestive system and other organs Skeletal muscles/striated…

The Muscular System by Tyler Richards What is the Muscular System? • The muscular system is composed of muscles and tendons in your body to help it move. What does the…

Cataract Cataract Is a condition that develops in the lens of the eye. It is an opacity of the eye’s normally clear, transparent crystalline lens. Cataracts are made from…

The human muscular system is made up of over 600 muscles, which act in groups. Muscles, in turn, are made up of fibers and cells. Muscles are what enable you to do just about…