Patella: Difference between revisions

Revision as of 23:32, 5 June 2023

The patella is the largest sesame bone in the human body. It lies in the tendon of m. quadriceps femoris.

Description:

facies anterior (anterior surface of the patella) is covered by the tendon of m. quadriceps femoris,
facies articularis (posterior, articular surface) adjacent to the facies patellaris of the femur and is coated there with thick cartilage,
the basis patellae is the proximal wider margin of the bone,
The apex patellae represents a distal pointed section.

The front surface of the patella is palpable, except for the apex.

Ossification of the patella Between the ages of 3 and 5, it begins to ossify from the center of several nuclei, which eventually merge. Later, marginal nuclei appear, merging with the central one.

In case of imperfect ossification of the patella, it may be divided into two separate bones – patella bipartite.

Soubor:Gray256.png

Facies posterior patellae
Soubor:Gray255.png

Facies anterior patellae
Soubor:Gray345.png

Patella in situ
Soubor:Gray350.png

Patella in situ

Links

Bibliography

- ČIHÁK, Radomír a Miloš GRIM. Anatomie. 2., uprav. a dopl vydání. Praha : Grada Publishing, 2001. 497 s. sv. 1. ISBN 80-7169-970-5.

Bones bones of the skull bones of the neurocranium os occipitale • os sphenoidale • os ethmoidale • os temporale • os frontale • os parietale • os lacrimale • os nasale • vomer bones of the splanchnocranium maxilla • os palatinum • os zygomaticum • mandible • os hyoideum • ossicula auditus • concha nasalis inferior axial skeleton spine • vertebrae • ribs • sternum • os sacrum bones of the upper limb plait scapula • clavicle arm and forearm humerus • ulna • radius hand carpus • metacarpus • finger bones bones of the lower limb plait os coxae ( hip bone • ischium • pubic bone ) thigh and lower leg femur • patella • tibia • fibula leg ossa tarsi • ossa metatarsi • bones of the fingers Portal: Anatomy

Kategorie:Anatomie

@@ Line 1: / Line 1: @@
-{{Infobox - kost
-| latinsky = Patella
-| obrázek = Patella post.jpg
-| popisek = Patella
-| česky = Čéška
-| eponymně =
-| TA = {{TA|02.5.05.005}}
-| artikulující kosti = Femur
-| typ artikulace = plochý kloub
-| funkce = součást kolenního kloubu
-| osifikace = chondrogenní
-}}
 __notoc__
+[[File:Patella post.jpg|thumb]]
+The patella ''is the'' largest sesame bone in the human body. It lies in the tendon of m. quadriceps femoris.
+Description:
+* facies anterior (anterior surface of the patella) is covered by the tendon of m. quadriceps femoris,
+* facies articularis (posterior, articular surface) adjacent to the facies patellaris of the femur and is coated there with thick cartilage,
+* the basis patellae is the proximal wider margin of the bone,
+* The apex patellae represents a distal pointed section.
-'''Patella''' (''čéška''), je největší sesamská kost v lidském těle. Leží v úponové šlaše [[musculus quadriceps femoris|m.&nbsp;quadriceps femoris]].
+The front surface of the patella is palpable, except for the apex.
-'''Popis:'''
+Ossification of the patella Between the ages of 3 and 5, it begins to ossify from the center of several nuclei, which eventually merge. Later, marginal nuclei appear, merging with the central one.
-*'''facies anterior''' (přední plocha čéšky) je kryta šlachou [[musculus quadriceps femoris|m.&nbsp;quadriceps femoris]],
+In case of imperfect ossification of the patella, it may be divided into two separate bones – patella bipartite.<gallery>
-*'''facies articularis''' (zadní, kloubní plocha) přiléhá k facies patellaris [[femur]]u a je tam povlečena silnou chrupavkou,
-*'''basis patellae''' je proximální širší okraj kosti,
-*'''apex patellae''' představuje distální zašpičatělý úsek.
-Přední plocha patelly je hmatná, kromě apexu.
-'''[[Osifikace]] patelly'''
-Mezi 3. a 5. rokem začíná osifikovat od středu z několika jader, která posléze splývají. Později se objevují okrajová jádra, která splývají s centrálním.
-Při nedokonalé osifikaci patelly může dojít k jejímu rozdělení ve dvě samostatné kosti – '''patella bipartita'''.
-<gallery>
 Soubor:Gray256.png| Facies posterior patellae
 Soubor:Gray255.png| Facies anterior patellae
@@ Line 35: / Line 21: @@
 </gallery>
 <noinclude>
-==Odkazy==
-===Související články===
-*[[Articulatio genus]]
+==Links==
-*[[Zlomeniny čéšky]]
+===Related Articles===
-*[[Luxace čéšky]]
+* Articulatio gender
+* Fractures of the patella
+* Patella luxation
-===Použitá literatura===
+===Bibliography===
 * {{Citace
@@ Line 59: / Line 46: @@
 | svazek = 1
 }}
+** ČIHÁK, Radomír a Miloš GRIM. ''Anatomie. ''2., uprav. a dopl vydání. Praha : Grada Publishing, 2001. 497 s. sv. 1. <nowiki>ISBN 80-7169-970-5</nowiki>.
 {{navbox - kosti}}
 </noinclude>
 [[Kategorie:Anatomie]]