: an anatomical arch or fold: such as. a : the junction where the conjunctiva lining the eyelid meets the conjunctiva overlying the sclera.

What is fornix in uterus?

Uterine fornix: The fornix of the uterus (known in medical Latin as the "fornix uteri") refers to the anterior (front) and posterior (back) recesses into which the upper vagina is divided. ... "Fornix" is the Latin word for "vault or arch." A fornix may be anywhere in the body.

What does the fornix do in the brain?

The fornix acts as the primary outgoing pathway from the hippocampus, and thus its most recognized function is its involvement in memory.

Is fornix plural?

The term fornix (plural: fornices) is used for anatomical structures in multiple organ systems that all share an arch-like morphology: fornix (brain) fornix (eye) fornix (lacrimal)

What type of word is leukemia?

The word leukemia comes from the Greek words leukos, "white," and haima, "blood." Definitions of leukemia. malignant neoplasm of blood-forming tissues; characterized by abnormal proliferation of leukocytes; one of the four major types of cancer. synonyms: cancer of the blood, leucaemia, leukaemia.

Vaginal fornix | Anatomical Terms Pronunciation by Kenhub

17 related questions found

Which word means small vein?

Medical Definition of venule

: a small vein especially : any of the minute veins connecting the capillaries with the larger systemic veins.

What does fornix join?

The body of the fornix arches over the thalamus and under the septum pellucidum, which connects it to the corpus callosum. ... The postcommissural fornix are the fibers that pass behind the anterior commissure and relay onto the mammillary bodies and the anterior nuclei of the thalamus.

How does a fornix work?

Fornix is the main output tract of the hippocampus. Its main function is to transmit the information from the hippocampus to the mammillary bodies and the anterior nucleus of thalamus. The commissure of the fornix also serves to connect the two hippocampal formations.

What type of information does the fornix carry?

Anatomical terms of neuroanatomy

The fornix (meaning "arch" in Latin) is a C-shaped bundle of nerve fibers in the brain that acts as the major output tract of the hippocampus. The fornix also carries some afferent fibers to the hippocampus from structures in the diencephalon and basal forebrain.

How many Fornices are there?

There are two named fornices: The posterior fornix is the larger recess, behind the cervix.

How far up is the vaginal fornix?

Incision of the vaginal fornix is usually made at the 2 o'clock position, 2 to 4 cm dorsolateral to the cervix.

Where does fornix terminate?

The fibers that constitute the postcommissural fornix arise mainly from the subiculum of the hippocampal formation. The majority of the fibers in the postcommissural fornix terminate in the mammillary body and thalamus.

What is cerebellum in psychology?

The cerebellum (which is Latin for “little brain”) is a major structure of the hindbrain that is located near the brainstem. This part of the brain is responsible for coordinating voluntary movements. It is also responsible for a number of functions including motor skills such as balance, coordination, and posture.

What is cerebellum function?

The cerebellum is involved in the following functions: Maintenance of balance and posture. ... One major function of the cerebellum is to coordinate the timing and force of these different muscle groups to produce fluid limb or body movements. Motor learning. The cerebellum is important for motor learning.

What is Epithalamus?

The epithalamus is a small region of the diencephalon consisting of the pineal gland, habenular nuclei, and stria medullaris thalami. The pineal gland contains no true neurons, only glial cells. ... The stria medullaris connects fibers from the habenular nuclei with the limbic system.

Where is the 3rd ventricle?

The third ventricle is a narrow, funnel-shaped structure that lies in the center of the brain. It lies below the corpus callosum and body of the lateral ventricles, between the two thalami and walls of hypothalamus, and above the pituitary and midbrain (Fig. 28-1).

What is your entorhinal region?

Definition. The entorhinal (inside rhinal) area is a part of the cortex that is partially enclosed by the rhinal( olfactory) sulcus. It is a major part of the medial temporal lobe memory system and constitutes the major gateway between the hippocampal formation and the neocortex.

What does Orchid o mean?

Orchido- is a combining form used like a prefix meaning either “testicle” (testis) or “orchid.” In medicine, it refers to testicles. ... The combining form orchio-, as in orchioplasty, is also used to represent “testicle” in medical terminology.

What does Coron o mean?

coron/o. crown or circle (example: Coron/ary arteries encircle the heart)

What does Vascul o mean?

vascul/o. Prefix denoting a small vessel that circulates blood.

Does the cerebellum control emotions?

The cerebellum is particularly well-suited to regulate emotion, as connections with limbic regions, including the amygdala, the hippocampus, and the septal nuclei have been posited (Anand, Malhotra, Singh, & Dua, 1959; Annoni, Ptak, Caldara-Schnetzer, Khateb, & Pollermann, 2003; Harper & Heath, 1973; Schmahmann, 2004; ...

Does cerebellum affect personality?

Following the recognition of its role in sensory-motor coordination and learning, the cerebellum has been involved in cognitive, emotional, and even personality domains.

How does the cerebellum affect your everyday life?

The cerebellum is a part of the brain that plays a vital role in virtually all physical movement. This part of the brain helps a person drive, throw a ball, or walk across the room. The cerebellum also assists people with eye movement and vision.

What is thalamus function?

Generally, the thalamus acts as a relay station filtering information between the brain and body. Except for olfaction, every sensory system has a thalamic nucleus that receives, processes, and sends information to an associated cortical area.

How many inches can a girl take?

IT CAN BE MORE THAN 3.7 INCHES: There are some studies that claim that the average range of vaginal depth across women is 3 to 7 inches. Also, if you measure a vagina's depth beginning at the tip of the cervix, it can measure as much as 7 inches.