TRABAJO DE INGLES 2BG

Week # 3

INSTRUCTIONS

FECHA DE ENTREGA:

2BGU:  A    Wednesday, April 1st , 2020

2BGU: B     Thursday, April 2nd, 2020

2BGU: C     Friday, April 3rd , 2020

2BGU: D     Saturday, April 4th , 2020

HORA DE RECEPCION  :  HASTA LAS 15:00 DE CADA DÍA INDICADO.

e-mail: isabel.chavarria14@gmail.com ( Enviarme a esta dirección de correo electrónico)

Escribir el encabezado del deber colocando los siguientes datos:

Date:  (Fecha de presentación del trabajo)

Assignment: ( Tarea asignada que se desarrolla el estudiante)

Name:  Nombre del estudiante

Class:  ( example )   2BGU  A

EVERYTHING MUST BE WRITTEN IN ENGLISH ON THE CONTRARY POINTS WILL BE TAKEN OUT.

TOMAR EN CUENTA

PARA LOS ESTUDIANTES QUE NO LES ES POSIBLE ENVIAR LOS TRABAJOS A TRAVÉS DEL CORREO, DEBIDO A QUE NO TIENE INTERNET O COMPUTADOR, PUEDEN HACERLO DE LA FORMA TRADICIONAL COMO VENIMOS TRABAJANDO LAS DOS SEMANAS ANTERIORES, LO CUAL ES EN HOJAS DE PAPEL PERFORADAS Y SE LOS RECEPTARA AL MOMENTO DE VOLVER A CLASES.

TODOS LOS DEBERES ENVIADOS GUARDARLOS EN UNA CARPETA ELECTRONICA PARA LA ASIGNATURA EN CASO DE PRESENTAR INCONVENIENTES EN LA RECEPCION DE ARCHIVOS.

From 30th March to    3rd April

1. Register this reading in your notebook assignment part.  
2. Highlight 20 new words and translate them into Spanish.

(Realizar esta actividad en un archivo de Word)

• Copiar la lectura (infectious deseases) nueva mente en otro archivo de Word.
• Subrayar las palabras en la lectura
• Traducirlas al español.

TASK 2

1. Write 4 questions and answer them.   (Realizar esta actividad en un archive de Word)

Enviarme las palabras que revisaron de la aplicación LEARNMATCH , las personas que trabajaron,  seguido a la tarea de ésta semana , en el mismo archivo.

Animal Tissues

A tissue is a group of connected cells that have a similar function within an organism.

There are four basic types of tissue in the body of all animals, including the human body. These make up all the organs, structures and other contents of the body. figure below shows an example of each tissue type.

[pic 1]

The four basic types of animal tissue are:

• Epithelial tissue is made up of layers of tightly packed cells that line the surfaces of the body for protection, secretion, and absorption. Examples of epithelial tissue include the skin, the lining of the mouth and nose, and the lining of the digestive system.
• Muscle tissue is made up of cells contain contractile filaments that move past each other and change the size of the cell. There are three types of muscle tissue: smooth muscle which is found in the inner linings of organs; skeletal muscle, which is attached to bone and moves the body; and cardiac muscle which is found only in the heart.
• Nervous tissue is made up of the nerve cells (neurons) that together form the nervous system, including the brain and spinal cord.
• Connective tissue is made up of many different types of cells that are all involved in structure and support of the body. Bone, blood, fat, and cartilage are all connective tissues. Connective tissue can be densely packed together, as bone cells are, or loosely packed, as adipose tissue (fat cells) are.

Epithelial Tissue

1. They cover the body, organs, blood vessels and all body cavities.

2. The cells are thin and lower most layer rest in a basement membrane.

3. Basically protective. Could be secretory and absorptive in function.

Types: They are of two types.

1. Simple (made up of one layer of cells) and

2. Stratified (made up of number of layers of cells)

1. Simple:

i) Simple epithelium: Made up of one layer of cells. Depending on the shape of cells, it could be of following types.

...