The noun cortex can be countable or uncountable. In more general, commonly used, contexts, the plural form will be cortexes. However, in more specific contexts, the plural form can also be cortices e.g. in reference to various types of cortices or a collection of cortices.
Is cortex singular plural or adjectival?
cortex. / (ˈkɔːtɛks) / noun plural -tices (-tɪˌsiːz) anatomy the outer layer of any organ or part, such as the grey matter in the brain that covers the cerebrum (cerebral cortex) or the outer part of the kidney (renal cortex)
Where is the neocortex?
In the human brain, the neocortex is the largest part of the cerebral cortex, which is the outer layer of the cerebrum, with the allocortex making up the rest. The neocortex is made up of six layers, labelled from the outermost inwards, I to VI.
What is cortex in human body?
The cerebral cortex is a sheet of neural tissue that is outermost to the cerebrum of the mammalian brain. It has up to six layers of nerve cells. It is covered by the meninges and often referred to as grey matter.
What is the plural of ganglion?
noun. gan·gli·on | ˈgaŋ-glē-ən plural ganglia ˈgaŋ-glē-ə also ganglions.
What is the plural form of medulla?
noun. me·dul·la | mə-ˈdə-lə plural medullas or medullae mə-ˈdə-(ˌ)lē , -ˌlī
What is the adjective form of cortex?
cortical. (anatomy) Pertaining to the outer layer of an internal organ or body structure, such as the kidney or the brain. (botany) Pertaining to the cortex of a stem or root—the tissue that lies inward from the epidermis, but exterior to the vascular tissue.
What is a synonym for cortex?
In this page you can discover 25 synonyms, antonyms, idiomatic expressions, and related words for cortex, like: rind, bark, layer, peridium, xylem, lens cortex, cerebral-cortex, cerebral mantle, pallium, medulla and cerebellum.
What is the plural of index?
plural indexes or indices ˈin-də-ˌsēz
Is neocortex and cortex the same?
Definition. Neocortex refers to a part of the cerebral cortex concerned with sight and hearing in mammals, regarded as the most recently evolved part of the cortex while cerebral cortex refers to the outer layer of the cerebrum composed of folded grey matter and playing an important role in consciousness.
What animal has 32 brains?
Leech has 32 brains. A leech’s internal structure is segregated into 32 separate segments, and each of these segments has its own brain. Leech is an annelid.
Do dogs have a neocortex?
Since our neocortex is far more developed than the neocortex of our companion dogs, we are much more apt at generalizing than they are. It’s second nature to us to identify similarities in different situations, so much so, that it leads us to draw conclusions when we are missing parts of the information.
What is cortex in bone?
Cortical bone is the dense outer surface of bone that forms a protective layer around the internal cavity. This type of bone also known as compact bone makes up nearly 80% of skeletal mass and is imperative to body structure and weight bearing because of its high resistance to bending and torsion.
What is cortex in kidney?
The renal cortex is the outer part of the kidney. It contains the glomerulus and convoluted tubules. The renal cortex is surrounded on its outer edges by the renal capsule, a layer of fatty tissue. Together, the renal cortex and capsule house and protect the inner structures of the kidney.
What is cortex in biology?
cortex, in plants, tissue of unspecialized cells lying between the epidermis (surface cells) and the vascular, or conducting, tissues of stems and roots. Cortical cells may contain stored carbohydrates or other substances such as resins, latex, essential oils, and tannins.
What is the plural of Lumen?
noun. lu·men | ˈlü-mən plural lumens also lumina ˈlü-mə-nə
What is the plural of larynx?
plural larynges /ləˈrɪnˌʤiːz/ or larynxes. larynx.
What is the plural of apex?
apex /ˈeɪˌpɛks/ noun. plural apexes. apex. /ˈeɪˌpɛks/ noun.
What are the brain cortices?
The cerebral cortex, which is the outer surface of the brain, is associated with higher level processes such as consciousness, thought, emotion, reasoning, language, and memory. Each cerebral hemisphere can be subdivided into four lobes, each associated with different functions.
What are motor cortices?
The motor cortex is an area within the cerebral cortex of the brain that is involved in the planning, control, and execution of voluntary movements. The motor cortex can be divided into the primary motor cortex and the nonprimary motor cortex. The primary motor cortex is critical for initiating motor movements.
What is aurai?
THE AURAI (Aurae) were nymphs of the breezes. They were daughters of either the earth-encircling river Okeanos (Oceanus) or the north-wind Boreas. In the story of Kephalos (Cephalus) the dawn-goddess Eos was portrayed as a singular Aura. Similarly, the Titan-goddess Aura was a single personification of the breeze.
What does cortex mean in Latin?
when used generally, the term cortex (which is Latin for “bark”) refers to the outermost layer of a structure.
