WebThe tissues of multicellular, complex animals are four primary types: epithelial, connective, muscle, and nervous. Recall that tissues are groups of similar cells group of similar … WebMany nerve fibres joined together by connective tissue and formed a nerve. Nerve and muscle tissues are the fundamental units of animals, and this combination enables animals to move rapidly in response to stimuli. Chemicals used for neurotransmission are called neurotransmitters, e.g. Dopamine, Serotonin and Acetylcholine.
Nervous Tissue - Definition, Function and Types - Biology …
Web1.Bind the different cells or tissues together. 2.Store lipids or fat globules in the cells in adipose. 3.Form skeleton to support frame work of a body. 4.insulate the body. 5.replace dead and damage tissues. 6.Trasport material from one place to another in the body. WebThe types are: 1. Epithelial Tissues 2. Connective Tissue 3. Muscular Tissue 4. Nervous Tissue. Type # 1. Epithelial Tissues: The cells taking part in this type of animal tissue have a regular, well-defined shape and scanty intercellular substance. They are usually in contact with one another on a definite basement membrane. ingress xfinity
Nervous Tissue – Anatomy & Physiology
WebMar 26, 2016 · The central nervous system (CNS) consists of the animal’s brain and central neurons. It’s housed in the head and may continue along the back. The peripheral nervous system (PNS) consists of all the nerves that travel from the CNS to the rest of the animal’s body. In all animals with a backbone, including you, the CNS consists of a brain ... WebJul 3, 2009 · The nervous systems of modern animals are amazingly diverse. A few hundred nerve cells are all a lowly nematode needs to find food and a mate. With about 100,000 neurons, a fruit fly can perform aerial acrobatics, dance to woo a mate, and throw kicks and punches to repel a rival. The sperm whale's 8-kilogram brain, the largest on the … WebNervous tissue is composed of two types of cells, neurons and glial cells. ... True unipolar cells are only found in invertebrate animals, so the unipolar cells in humans are more appropriately called “pseudo-unipolar” cells. Invertebrate unipolar cells … mixing bass music