Search Results for: spinal
Coccygeal spinal nerve
Definition noun, plural: coccygeal spinal nerves Any of the pair of nerves that emerge from the coccygeal region of the... Read More
Spinal nerve
Definition noun, plural: spinal nerves Any of the pairs of nerves emerging from the spinal cord, where each pair is attached... Read More
Cerebrospinal fluid
Definition noun, plural: cerebrospinal fluids A clear, colorless body fluid that fills the ventricles of the brain and the... Read More
Ventral primary ramus of spinal nerve
ventral primary ramus of spinal nerve (Science: anatomy, nerve) The larger, anterolaterally-directed major terminal branch... Read More
Nervous System
THE is the most complicated and highly organized of the various systems which make up the human body. It is the... Read More
Nervous tissue
Nervous Tissue Definition Nerve cells (or neurons) and their associated cells, such as neuroglia cells, make up nervous... Read More
Neural Control Mechanisms
Nerve cells called neurons generate electric signals that pass from one end of the cell to another and release chemical... Read More
Bell-Magendie law
Definition noun The principle referring to the separation of sensory and motor neurons of the spinal cord, where the... Read More
Skeletal system
What is the Skeletal System? How to define a skeleton? The skeletal system is the main framework that gives your body its... Read More
Central nervous system
Definition noun The part of the nervous system comprised of the brain, the brainstem, and the spinal cord Supplement In... Read More
Anterolateral system
Definition noun A composite bundle of fibers in the ventral half of the lateral funiculus of the spinal cord, and comprised... Read More
Vertebral column
Definition noun, plural: vertebral columns The series of vertebrae that extend from the cranium to the coccyx, and serves as... Read More
Peripheral nervous system
Definition noun The part of the nervous system that relays between the central nervous system and the rest of the body,... Read More
Rachischisis
Definition noun The embryological failure of the neural tube to fuse or close completely thereby resulting in the vertebrae... Read More
Dorsal root ganglion
Definition noun, plural: dorsal root ganglia (neuroanatomy) The ganglion on the dorsal root of every spinal nerve. It is... Read More
The Conscious & Unconscious Nervous System
The Central Nervous System is arguably the most important part of the body because of the way it controls the biological... Read More
Afferent Nerve
Afferent Nerve Definition The word ‘aferent’ means "steering or conducting something towards a destination". The... Read More
Kingdom Animalia
Kingdom Animalia Definition Each person can say that they know of or can name at least one animal. However, do people know... Read More
Anterior primary division
Anterior primary division --> ventral primary ramus of spinal nerve (Science: anatomy, nerve) The larger,... Read More
Foramen magnum
Definition noun A large opening in the anterior inferior portion of occipital bone in the cranium that serves an outlet of... Read More
Bolus injection
A bolus injection is the act of administering a dose of medication or substance directly into the bloodstream by injection.... Read More
Coordination
Coordination Definition When a person hears the word coordination, they think of order, organization, or even managing... Read More
Somatic nervous system
Definition noun The part of the peripheral nervous system that consists of afferent nerves responsible in relaying motor... Read More
Cranial nerve
Definition noun, plural: cranial nerves Any of the paired nerves emerging from the brain (including the brainstem but not... Read More
Triploblastic
Triploblastic Definition A triploblastic animal had three main layers of tissue during embryonic development. The central... Read More
Putnam-dana syndrome
Putnam-Dana syndrome --> subacute combined degeneration of the spinal cord A subacute or chronic disorder of the spinal... Read More
Hexosaminidase A
Definition noun A hydrolytic enzyme implicated in the breakdown of ganglioside producing... Read More
Efferent neuron
Definition noun, plural: efferent neurons A neuron with an axon that carries nerve impulses peripherally, and innervates... Read More
Motor neuron
Definition noun, plural: motor neurons A type of neuron connected to a muscle fiber and originates from the central nervous... Read More
Central canal
Central canal The ependyma-lined lumen (cavity) of the neural tube, the cerebral part of which remains patent to form the... Read More
Afferent neuron
Definition noun, plural: afferent neurons A type of neuron that detects stimulus from the periphery and relays nerve... Read More
Achilles reflex
Definition noun, plural: Achilles reflexes A stretch reflex wherein the foot jerks towards the plantar surface by reflex as... Read More
The Human Nervous System
The nervous system is essentially a biological information highway, and is responsible for controlling all the biological... Read More
Scratch reflex
Definition noun, plural: scratch reflexes (1) A spinal reflex characterized by a response to the activation of sensory... Read More
Muscular system
Muscular System Definition What is the muscular system? The muscular system is a system that includes muscle cells and... Read More
Fundamentals of Anatomy & Physiology (7th Ed) by F.H. Martini
Fundamentals of Anatomy & Physiology (7th Edition) ... Read More