1 universidad veracruzana nuevo modelo educativo programa de estudios licenciatura de enfermeria...
Post on 23-Jan-2016
218 Views
Preview:
TRANSCRIPT
1
UNIVERSIDAD VERACRUZANA
NUEVO MODELO EDUCATIVO
PROGRAMA DE ESTUDIOS
LICENCIATURA DE ENFERMERIA
FACULTAD DE ENFERMERIA
FEBRERO DE 2006
2
• EXPERIENCIA EDUCATIVA:
ANATOMIA Y FISIOLOGIA
• AREA DE CONOCIMIENTO:
INICIACIÓN A LA DISCIPLINA
• ACADEMIA A LA QUE PERTENECE:
AREA I
3
ACADEMICO:
Dr. Carlos Blázquez Domínguez.
4
UNIDAD I
TEJIDOS CORPORALES
ANATOMIA Y FISIOLOGIA DEL TEJIDO
5
ANATOMIA Y FISIOLOGIA DEL TEJIDO
• La histología humana tiene su origen en las tres capas del embrión (gástrula), a las que denominamos capas germinales porque de su crecimiento y diferenciación se forman todos los tejidos que integran a un ser completo y adulto.
6
ANATOMIA Y FISIOLOGIA DEL TEJIDO
• Los tejidos se diferencias por su estructura y su función, atendiendo además a la naturaleza y cantidad de la sustancia que se interpone entre las células especificas o sustancia intercelular
7
ANATOMIA Y FISIOLOGIA DEL TEJIDO
• La sustancia intercelular puede presentarse en mucha o poca cantidad y su estado físico varia del liquido y semiliquido al sólido.
8
9
10
The Simple Epithelial Tissue Types
Simple Squamous Epithelium:
11
Simple Cuboidal Epithelium:
12
Simple Columnar Epithelium:
13
The Pseudostratified Epithelial Tissue Type
Pseudostratified Columnar Epithelium:
14
A Schematic of Pseudostratified Columnar Epithelium
15
The Stratified Epithelial Tissue Type
Stratified Squamous Epithelium:
16
17
18
Embryonic Connective Tissue Types
Mesenchyme:
19
Mucoid:
20
Ordinary Connective Tissue Types
Loose:
21
Dense:
22
Special Connective Tissue Types:
Cartilage, Bone and Blood
23
Cartilage and Adipose
Cartilage:
24
Adipose:
25
26
Bone:
1 Haversian Canal 2 Canaliculi 3 Lamellae 4 Lacunae
1 Haversian Canal
2 Haversian System
27
A Schematic of a Long Bone
28
Blood
29
Sickle cell
30
Sickle cell
A computer-coloured scanning electron microscope image of a sickled red blood cell surrounded by normal cells. Sickle cell anaemia results from a genetic defect, and is particularly common in people of Afro-Caribbean origin. Affected red blood cells contain an abnormal type of haemoglobin, haemoglobin S, which crystallizes in regions of low oxygen concentration, such as the blood capillaries, causing a sickle-like distortion of the red blood cells. Sickled cells are fragile and easily disrupted, reducing the oxygen-carrying capacity of the blood and resulting in severe anaemia (actual size of sickle cell: about 19 thousandths of a millimetre from end to end).
Dr Jackie Lewin, E M Unit, Royal Free Hospital School of Medicine, London
31
Muscle Tissue
Smooth Involuntary (Smooth) Muscle Tissue
32
Striated Voluntary (Skeletal) Muscle Tissue
33
A Schematic of Skeletal Muscle
34
A Schematic of Skeletal Muscle
35
Cardiac Muscle Tissue
1 Cardiac Muscle Cell
2 Nuclei
3 Intercalated Discs
36
37
Nervous Tissue
38
Rod cells in retina
39
Rod cells in retina
A colour-enhanced scanning electron micrograph of the retina in a guinea-pig eye. To the left of the picture is the photoreceptor layer which contains the light-sensitive rod cells that help convert light impulses into an image in the brain. To the right is the choroid layer of the retina which contains a network of blood vessels like the one shown emerging here.
Dr David Furness, Department of Communication and Neuroscience, Keele University
40
BIBLIOGRAFÍA RECOMENDADA
1. Boya Vegue J. Atlas de Histología y Organografía Microscópica. Madrid. Ed Médica Panamericana, 1996.Burkitt HG,
2. Young s, Heath JW. Wheater Histología Funcional. Texto y Atlas en color (3a ed). Madrid. Ed. Churchill Livingstone, 1993
3. Fawcett DW. Tratado de Histología (128 ed.) Madrid: Interamericana. McGraw-Hill. 1995.
4. Geneser E. Histología (28 ed.). Madrid. Ed: Médica Panamericana, 1993.
5. Junqueira LC, Carneiro J. Histoloda Básica. Texto y Atlas. (4é ed). Barcelona. ed: Masson. 1996.
6. Ross MH, Reith EJ, Romrell Lj. Histología. Texto y aflas en color. (28 ed.) Buenos Aires: Panamericana, 1992.
7. Stevens A, Lowe J. Histology (1. ed.) London: Gower med. Publish.Co., 1992.
top related