White Bolld Cells (Leucocytes) - Types Uses Pictures of WBC - WBC count range and Test levels

White Bolld Cells (Leucocytes) - Types Uses Pictures images photos of WBC - WBC count range and Test levels. White blood cells (also called leukocytes or leucocytes and abbreviated as WBCs) are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells. Leukocytes are found throughout the body, including the blood and lymphatic system. All white blood cells have nuclei, which distinguishes them from the other blood cells, the anucleated red blood cells (RBCs) and platelets. Types of white blood cells can be classified in standard ways. Two pairs of broadest categories classify them either by structure (granulocytes or agranulocytes) or by cell lineage (myeloid cells or lymphoid cells). These broadest categories can be further divided into the five main types: neutrophils, eosinophils (acidophiles), basophils, lymphocytes, and monocytes. These types are distinguished by their physical and functional characteristics. Monocytes and neutrophils are phagocytic. Further subtypes can be classified; for example, among lymphocytes, there are B cells, T cells, and NK cells. https://en.wikipedia.org/wiki/White_blood_cell Credits: Fuse School http://www.youtube.com/fuseschoo #wbc #leucocytes #whitebloodcells

Stem Cells Uses - Definition Pictures Images and Types of Embryonic Stem Cells

Stem Cells Uses - Definition Pictures Images and Types of Embryonic Stem Cells. Stem cells are cells that can differentiate into other types of cells, and can also divide in self-renewal to produce more of the same type of stem cells. In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts in early embryonic development, and adult stem cells, which are found in various tissues of fully developed mammals. In adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing adult tissues. In a developing embryo, stem cells can differentiate into all the specialized cells—ectoderm, endoderm and mesoderm (see induced pluripotent stem cells)—but also maintain the normal turnover of regenerative organs, such as blood, skin, or intestinal tissues. https://en.wikipedia.org/wiki/Stem_cell Credits: Fuse School http://www.youtube.com/fuseschoo #stemcells #embryonicstemcells

How Vaccines Work in the Body? Vaccine shot Pros and Cons - Vaccination Types Explained

How Vaccines Work in the Body? Vaccines Pros and Cons - Vaccination Types Explained in kids and children. A vaccine is a biological preparation that provides active acquired immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins. https://en.wikipedia.org/wiki/Vaccine Credits: Fuse School http://www.youtube.com/fuseschoo #vaccines #vaccination #CDC

Immune System Cells and Immunity Definition - Active Passive and Acquired Immunity

Immune System Cells and Immunity Definition - Active Passive and Acquired Immunity-types of immunity. In biology, immunity is the balanced state of multicellular organisms having adequate biological defenses to fight infection, disease, or other unwanted biological invasion, while having adequate tolerance to avoid allergy, and autoimmune diseases. https://en.wikipedia.org/wiki/Immunity_(medical) Credits: Fuse School http://www.youtube.com/fuseschoo #immunity #activeimmunity #passiveimmunity

Neurons Function in the Brain - Structure Types and Function of Neuron in Nervous system

Neurons Function in the Brain - Structure Types and Function of sensory and motor Neuron in Nervous system. Cells within the nervous system, called neurons, communicate with each other in unique ways. The neuron is the basic working unit of the brain, a specialized cell designed to transmit information to other nerve cells, muscle, or gland cells. https://en.wikipedia.org/wiki/Neuron Cretits: Fuse School http://www.youtube.com/fuseschoo #neurons #nervoussystem #neuronsfunction

Sleep Deprivation Symptoms Causes and Side Effects - Insomnia Definition

Sleep Deprivation Symptoms Causes and Side Effects - Insomnia Definition sleeping problems. Most cases of insomnia are related to poor sleeping habits, depression, anxiety, lack of exercise, chronic illness or certain medication. Symptoms may include difficulty falling or staying asleep and not feeling well-rested. Treatment for insomnia consists of improving sleep habits, behaviour therapy and identifying and treating underlying causes. Sleeping pills may also be used, but should be monitored for side effects. https://en.wikipedia.org/wiki/Insomnia Cretits: Fuse School http://www.youtube.com/fuseschoo #sleepdeprivation #insomnia

What is Mutation ? Mutations in DNA - Genetics Types and Pictures of Mutations in Human

What is Mutation ? Mutations in DNA - Genetics types and images photos Pictures of chromosomal Mutations in Human. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. https://en.wikipedia.org/wiki/Mutation Cretits: Fuse School http://www.youtube.com/fuseschool #mutations #dna #mutation #genes