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Mammillary bodies, and their projections to the anterior thalamus via the mammillothalamic tract, are important for recollective memory. [7] According to studies of rats with mammillary body lesions, damage to the medial mammillary nucleus lead to spatial memory deficits.
Some scientists have narrowed it down to specifically spatial and episodic memory. [9] [10] Damage to the mammillothalamic tract, ventral anterior nucleus, and ventral lateral nucleus can result in memory and language impairment. [11] Amnesia can be a result of disconnection of the mammillary bodies from the Papez circuit. [12]
The mammillothalamic tract is part of the Papez circuit (involved in spatial memory), starting and finishing in the hippocampus. [1] The fibers of the MMT are heavily myelinated. [2] [3] [4] It arises from the medial and lateral nuclei of the mammillary bodies, and from fibers that are directly continued from the fornix of the hippocampus.
Death mask is a likeness (typically in wax or plaster cast) of a person's face after their death, usually made by taking a cast or impression from the corpse. Dolmen is a type of single-chamber megalithic tomb , usually consisting of two or more vertical megaliths supporting a large flat horizontal capstone or "table".
Mammillary body, a part of the brain; Mammillary process, a tubercle on the lumbar vertebrae; Mammillaria (disambiguation) This page was last edited on 31 ...
The medial dorsal nucleus (or mediodorsal nucleus of thalamus, dorsomedial nucleus, dorsal medial nucleus, or medial nucleus group) is a large nucleus in the thalamus. [1] [2] It is separated from the other thalamic nuclei by the internal medullary lamina.
The following is a list of ways people dishonor the dead: Body snatching is the secret removal of corpses from burial sites. A common purpose of body snatching, especially in the 19th century, was to sell the corpses for dissection or anatomy lectures in medical schools.
This is a list of types of funerary monument, a physical structure that commemorates a deceased person or a group, in the latter case usually those whose deaths occurred at the same time or in similar circumstances. It differs from a basic tomb or cemetery in that while it may or may not contain the body of the deceased, its primary purpose is ...