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bulb of the spinal cordMedulla Me*dul"la, n. [L.]
1. Marrow; pith; hence, essence. [Obs.] --Milton.
2. (Anat.) The marrow of bones; the deep or inner portion of
an organ or part; as, the medulla, or medullary substance,
of the kidney; specifically, the medula oblongata.
3. (Bot.) A soft tissue, occupying the center of the stem or
branch of a plant; pith.
Medulla oblongata. [L., oblong medulla] (Anat.), the
posterior part of the brain connected with the spinal
cord. It includes all the hindbrain except the cerebellum
and pons, and from it a large part of the cranial nerves
arise. It controls very largely respiration, circulation,
swallowing, and other functions, and is the most vital
part of the brain; -- called also bulb of the spinal
cord. See Brain. Bulb of the spinal cordBulb Bulb (b[u^]lb), n. [L. bulbus, Gr. bolbo`s: cf. F.
bulbe.]
1. (Bot.) A spheroidal body growing from a plant either above
or below the ground (usually below), which is strictly a
bud, consisting of a cluster of partially developed
leaves, and producing, as it grows, a stem above, and
roots below, as in the onion, tulip, etc. It differs from
a corm in not being solid.
2. (Anat.) A name given to some parts that resemble in shape
certain bulbous roots; as, the bulb of the aorta.
Bulb of the eye, the eyeball.
Bulb of a hair, the ``root,' or part whence the hair
originates.
Bulb of the spinal cord, the medulla oblongata, often
called simply bulb.
Bulb of a tooth, the vascular and nervous papilla contained
in the cavity of the tooth.
3. An expansion or protuberance on a stem or tube, as the
bulb of a thermometer, which may be of any form, as
spherical, cylindrical, curved, etc. --Tomlinson. Cephalacanthus spinarellaBatfish Bat"fish`, n. (Zo["o]l.)
A name given to several species of fishes:
(a) The Malthe vespertilio of the Atlantic coast.
(b) The flying gurnard of the Atlantic (Cephalacanthus
spinarella).
(c) The California batfish or sting ray (Myliobatis
Californicus.) Cerebro-spinalCerebro-spinal Cer`e*bro-spi"nal, a. [Cerebrum + spinal.]
(Anat.)
Of or pertaining to the central nervous system consisting of
the brain and spinal cord.
Cerebro-spinal fluid (Physiol.), a serous fluid secreted by
the membranes covering the brain and spinal cord.
Cerebro-spinal meningitis, Cerebro-spinal fever (Med.), a
dangerous epidemic, and endemic, febrile disease,
characterized by inflammation of the membranes of the
brain and spinal cord, giving rise to severe headaches,
tenderness of the back of the neck, paralysis of the
ocular muscles, etc. It is sometimes marked by a cutaneous
eruption, when it is often called spotted fever. It is not
contagious. Cerebro-spinal feverCerebro-spinal Cer`e*bro-spi"nal, a. [Cerebrum + spinal.]
(Anat.)
Of or pertaining to the central nervous system consisting of
the brain and spinal cord.
Cerebro-spinal fluid (Physiol.), a serous fluid secreted by
the membranes covering the brain and spinal cord.
Cerebro-spinal meningitis, Cerebro-spinal fever (Med.), a
dangerous epidemic, and endemic, febrile disease,
characterized by inflammation of the membranes of the
brain and spinal cord, giving rise to severe headaches,
tenderness of the back of the neck, paralysis of the
ocular muscles, etc. It is sometimes marked by a cutaneous
eruption, when it is often called spotted fever. It is not
contagious. Cerebro-spinal fluidCerebro-spinal Cer`e*bro-spi"nal, a. [Cerebrum + spinal.]
(Anat.)
Of or pertaining to the central nervous system consisting of
the brain and spinal cord.
Cerebro-spinal fluid (Physiol.), a serous fluid secreted by
the membranes covering the brain and spinal cord.
Cerebro-spinal meningitis, Cerebro-spinal fever (Med.), a
dangerous epidemic, and endemic, febrile disease,
characterized by inflammation of the membranes of the
brain and spinal cord, giving rise to severe headaches,
tenderness of the back of the neck, paralysis of the
ocular muscles, etc. It is sometimes marked by a cutaneous
eruption, when it is often called spotted fever. It is not
contagious. Cerebro-spinal meningitisCerebro-spinal Cer`e*bro-spi"nal, a. [Cerebrum + spinal.]
(Anat.)
Of or pertaining to the central nervous system consisting of
the brain and spinal cord.
Cerebro-spinal fluid (Physiol.), a serous fluid secreted by
the membranes covering the brain and spinal cord.
Cerebro-spinal meningitis, Cerebro-spinal fever (Med.), a
dangerous epidemic, and endemic, febrile disease,
characterized by inflammation of the membranes of the
brain and spinal cord, giving rise to severe headaches,
tenderness of the back of the neck, paralysis of the
ocular muscles, etc. It is sometimes marked by a cutaneous
eruption, when it is often called spotted fever. It is not
contagious. Cerebro-spinal sclerosisSclerosis Scle*ro"sis, n. [NL., fr. Gr. (??, fr. sklhro`s
hard.]
1. (Med.) Induration; hardening; especially, that form of
induration produced in an organ by increase of its
interstitial connective tissue.
2. (Bot.) Hardening of the cell wall by lignification.
Cerebro-spinal sclerosis (Med.), an affection in which
patches of hardening, produced by increase of the
neuroglia and atrophy of the true nerve tissue, are found
scattered throughout the brain and spinal cord. It is
associated with complete or partial paralysis, a peculiar
jerking tremor of the muscles, headache, and vertigo, and
is usually fatal. Called also multiple, disseminated, or
insular, sclerosis. Gasterosteus spinachiaBismer Bis"mer, n.
1. A rule steelyard. [Scot.]
2. (Zo["o]l.) The fifteen-spined (Gasterosteus spinachia). Infraspinal
Infraspinal In`fra*spi"nal, a. [Infra + spinal.] (Anat.)
(a) Below the vertebral column, subvertebral.
(b) Below the spine; infraspinate; infraspinous.
Infraspinate
Infraspinate In`fra*spi"nate, Infraspinous In`fra*spi*nous,
a. [Infra + spinate, spinous.] (Anat.)
Below the spine; infraspinal; esp., below the spine of the
scapula; as, the infraspinous fossa; the infraspinate muscle.
Interspinal
Interspinal In`ter*spi"nal, Interspinous In`ter*spi"nous, a.
(Anat.)
Between spines; esp., between the spinous processes of the
vertebral column.
mountain spinachOrach Or"ach, Orache Or"ache, n. [F. arroche, corrupted fr.
L. atriplex, Gr. ?. Cf. Arrach.] (Bot.)
A genus (Atriplex) of herbs or low shrubs of the Goosefoot
family, most of them with a mealy surface.
Garden orache, a plant (Atriplex hortensis), often used
as a pot herb; -- also called mountain spinach. Prespinal
Prespinal Pre*spi"nal, a. (Anat.)
Prevertebral.
Spina bifida
Spina bifida Spi"na bif"i*da (Med.) [L., cleft spine.]
A congenital malformation in which the spinal column is cleft
at its lower portion, and the membranes of the spinal cord
project as an elastic swelling from the gap thus formed.
Spinaceous
Spinaceous Spi*na"ceous, a. (Bot.)
Of, pertaining to, or resembling, the plant spinach, or the
family of plants to which it belongs.
SpinalSpinal Spi"nal, a. [L. spinalis, fr. spina the spine: cf. F.
spinal. See Spine.]
1. (Anat.) Of, pertaining to, or in the region of, the
backbone, or vertebral column; rachidian; vertebral.
2. Of or pertaining to a spine or spines.
Spinal accessory nerves, the eleventh pair of cranial
nerves in the higher vertebrates. They originate from the
spinal cord and pass forward into the skull, from which
they emerge in company with the pneumogastrics.
Spinal column, the backbone, or connected series or
vertebr[ae] which forms the axis of the vertebrate
skeleton; the spine; rachis; vertebral column.
Spinal cord, the great nervous cord extending backward from
the brain along the dorsal side of the spinal column of a
vertebrate animal, and usually terminating in a threadlike
appendage called the filum terminale; the spinal, or
vertebral, marrow; the myelon. The nervous tissue consists
of nerve fibers and nerve cells, the latter being confined
to the so-called gray matter of the central portions of
the cord, while the peripheral white matter is composed of
nerve fibers only. The center of the cord is traversed by
a slender canal connecting with the ventricles of the
brain. Spinal accessory nervesSpinal Spi"nal, a. [L. spinalis, fr. spina the spine: cf. F.
spinal. See Spine.]
1. (Anat.) Of, pertaining to, or in the region of, the
backbone, or vertebral column; rachidian; vertebral.
2. Of or pertaining to a spine or spines.
Spinal accessory nerves, the eleventh pair of cranial
nerves in the higher vertebrates. They originate from the
spinal cord and pass forward into the skull, from which
they emerge in company with the pneumogastrics.
Spinal column, the backbone, or connected series or
vertebr[ae] which forms the axis of the vertebrate
skeleton; the spine; rachis; vertebral column.
Spinal cord, the great nervous cord extending backward from
the brain along the dorsal side of the spinal column of a
vertebrate animal, and usually terminating in a threadlike
appendage called the filum terminale; the spinal, or
vertebral, marrow; the myelon. The nervous tissue consists
of nerve fibers and nerve cells, the latter being confined
to the so-called gray matter of the central portions of
the cord, while the peripheral white matter is composed of
nerve fibers only. The center of the cord is traversed by
a slender canal connecting with the ventricles of the
brain. Spinal columnSpinal Spi"nal, a. [L. spinalis, fr. spina the spine: cf. F.
spinal. See Spine.]
1. (Anat.) Of, pertaining to, or in the region of, the
backbone, or vertebral column; rachidian; vertebral.
2. Of or pertaining to a spine or spines.
Spinal accessory nerves, the eleventh pair of cranial
nerves in the higher vertebrates. They originate from the
spinal cord and pass forward into the skull, from which
they emerge in company with the pneumogastrics.
Spinal column, the backbone, or connected series or
vertebr[ae] which forms the axis of the vertebrate
skeleton; the spine; rachis; vertebral column.
Spinal cord, the great nervous cord extending backward from
the brain along the dorsal side of the spinal column of a
vertebrate animal, and usually terminating in a threadlike
appendage called the filum terminale; the spinal, or
vertebral, marrow; the myelon. The nervous tissue consists
of nerve fibers and nerve cells, the latter being confined
to the so-called gray matter of the central portions of
the cord, while the peripheral white matter is composed of
nerve fibers only. The center of the cord is traversed by
a slender canal connecting with the ventricles of the
brain. Spinal cordSpinal Spi"nal, a. [L. spinalis, fr. spina the spine: cf. F.
spinal. See Spine.]
1. (Anat.) Of, pertaining to, or in the region of, the
backbone, or vertebral column; rachidian; vertebral.
2. Of or pertaining to a spine or spines.
Spinal accessory nerves, the eleventh pair of cranial
nerves in the higher vertebrates. They originate from the
spinal cord and pass forward into the skull, from which
they emerge in company with the pneumogastrics.
Spinal column, the backbone, or connected series or
vertebr[ae] which forms the axis of the vertebrate
skeleton; the spine; rachis; vertebral column.
Spinal cord, the great nervous cord extending backward from
the brain along the dorsal side of the spinal column of a
vertebrate animal, and usually terminating in a threadlike
appendage called the filum terminale; the spinal, or
vertebral, marrow; the myelon. The nervous tissue consists
of nerve fibers and nerve cells, the latter being confined
to the so-called gray matter of the central portions of
the cord, while the peripheral white matter is composed of
nerve fibers only. The center of the cord is traversed by
a slender canal connecting with the ventricles of the
brain. Spinal marrowMarrow Mar"row, n. [OE. marou, mary, maruh, AS. mearg, mearh;
akin to OS. marg, D. merg, G. Mark, OHG. marg, marag, Icel.
mergr, Sw. merg, Dan. marv, Skr. majjan; cf. Skr. majj to
sink, L. mergere. [root]274 Cf. Merge.]
1. (Anat.) The tissue which fills the cavities of most bones;
the medulla. In the larger cavities it is commonly very
fatty, but in the smaller cavities it is much less fatty,
and red or reddish in color.
2. The essence; the best part.
It takes from our achievements . . . The pith and
marrow of our attribute. --Shak.
3. [OE. maru, maro; -- perh. a different word; cf. Gael.
maraon together.] One of a pair; a match; a companion; an
intimate associate. [Scot.]
Chopping and changing I can not commend, With thief
or his marrow, for fear of ill end. --Tusser.
Marrow squash (Bot.), a name given to several varieties of
squash, esp. to the Boston marrow, an ovoid fruit,
pointed at both ends, and with reddish yellow flesh, and
to the vegetable marrow, a variety of an ovoid form, and
having a soft texture and fine grain resembling marrow.
Spinal marrow. (Anat.) See Spinal cord, under Spinal. Spinate
Spinate Spi"nate, a.
Bearing a spine; spiniform.
Supraspinal
Supraspinal Su`pra*spi"nal, a. (Anat.)
(a) Situated above the vertebral column.
(b) Situated above a spine or spines; supraspinate;
supraspinous.
Supraspinate
Supraspinate Su`pra*spi"nate, Supraspinous Su`pra*spi"nous,
a. (Anat.)
Situated above a spine or spines; especially, situated above,
or on the dorsal side of, the neural spines of the vertebral
column, or above, or in front of, the spine of the scapula.
Meaning of Spina from wikipedia
-
Spina bifida (SB; /ˌspaɪnə ˈbɪfɪdə/,
Latin for 'split spine') is a
birth defect in
which there is
incomplete closing of the
spine and the
membranes around...
-
Spina was an
Etruscan port city,
established by the end of the 6th
century BCE, on the
Adriatic at the
ancient mouth of the Po. The site of
Spina was...
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helix bends upward, is a
small projection of cartilage,
called the
spina helicis. This
article incorporates text in the
public domain from page 1034...
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Ziziphus spina-christi,
known as the Christ's
thorn jujube, is an
evergreen tree or
plant native to the Levant, East Africa, and Mesopotamia.
Fruit and...
- Look up
Spina,
spina,
špina, or
špína in Wiktionary, the free dictionary.
Spina is an
Etruscan port city
established by the end of the 6th
century BCE...
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ischium labeled at
center left.)
Details Identifiers Latin spina ischiadica spina ischiaca spina ischialis TA98 A02.5.01.205 TA2 1343 FMA 17028 Anatomical...
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Spina (born
August 12, 1977) is an
American former professional boxer. Joey
Spina is a
former IBF Inter-Continental
Super Middleweight champion and...
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Paliurus spina-christi,
commonly known as
Jerusalem thorn,
garland thorn, Christ's thorn, or
crown of thorns, is a
species of
Paliurus native to the Mediterranean...
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Manoel Francisco de
Andrade Spina (born 16 June 1955),
better known as
Chico Spina, is a
Brazilian former professional footballer who pla**** as a forward...
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Anterior nasal spine is at
right (shown in red).
Details Identifiers Latin spina nasalis anterior maxillae TA98 A02.1.12.011 TA2 766 FMA 75770 Anatomical...
