PROGRAMA DE ESTUDIOS
LICENCIATURA DE ENFERMERIA
FACULTAD DE ENFERMERIA
FEBRERO DE 2006
1

• EXPERIENCIA EDUCATIVA:
ANATOMIA Y FISIOLOGIA
• AREA DE CONOCIMIENTO:
INICIACIÓN A LA DISCIPLINA
• ACADEMIA A LA QUE PERTENECE:
AREA I
2

ACADEMICO:
Dr. Carlos Blázquez Domínguez.
3

ANATOMIA Y FISIOLOGIA DEL TEJIDO
4

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.
5

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
6

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.
7

8

9

The Simple Epithelial Tissue Types
Simple Squamous Epithelium:
10

Simple Cuboidal Epithelium:
11

Simple Columnar Epithelium:
12

The Pseudostratified Epithelial Tissue Type
Pseudostratified Columnar Epithelium:
13

A Schematic of Pseudostratified Columnar Epithelium
14

The Stratified Epithelial Tissue Type
Stratified Squamous Epithelium:
15

16

17

Embryonic Connective Tissue Types
Mesenchyme:
18

Mucoid:
19

Loose:
Ordinary Connective Tissue Types
20

Dense:
21

22

Cartilage:
Cartilage and Adipose
23

Adipose:
24

25

Bone:
1 Haversian Canal
2 Haversian System
1 Haversian Canal
2 Canaliculi
3 Lamellae
4 Lacunae
26

A Schematic of a Long Bone
27

Blood
28

Sickle cell
29

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
30

Muscle Tissue
Smooth Involuntary (Smooth) Muscle Tissue
31

Striated Voluntary (Skeletal) Muscle Tissue
32

A Schematic of Skeletal Muscle
33

A Schematic of Skeletal Muscle
34

Cardiac Muscle Tissue
1 Cardiac Muscle Cell
2 Nuclei
3 Intercalated Discs
35

36

Nervous Tissue
37

Rod cells in retina
38

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
39

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.
40