Levels of Organization

Slides:

Advertisements

Similar presentations

As you can see this cell is releasing solid waste.

Advertisements

ESSENTIAL QUESTIONS ASSIGNMENT BY GIANA IANNACONE.

Cells, Tissues, Organs, and Systems

Cellular Hierarchy S7L2c

Multicellular Organization

Levels of Organization September 15, Two types of organisms  Unicellular (single-celled) organisms : the single cell performs all life functions.

How is the body organized?. Cell  Microscopic  Made up of organelles  All living things are made up of cells.

Levels of Organization The Body’s Organization  The human body is organized into different levels of organization: from the smallest unit, the cell,

CELL ORGANIZATION. Cell Organization In unicellular (single- celled) organisms, the single cell performs all life functions. It functions independently.

Levels of Organization

Levels of Organization NGSS Unit 6 7 th Grade Science.

1. Cells 2. Tissues 3. Organs 4. Body Systems Your Body has 4 levels of Organization: of Organization:

Hierarchical Organization of Multicellular Organisms

Levels of Organization. Cell—Basic unit of structure and function in organisms. Some organisms, like bacteria and protists, are unicellular (made entirely.

Organization of Life. How to build a house. Brick Wall House.

How is the animal body organized?

Levels of Organization

Grade 8 Science Unit 4: “Cells, Tissues, Organs & Systems” Chapter

Organization of Life.

THE HIERARCHY OF STRUCTURE IN ANIMALS

Grade 8 Science “Cells, Tissues, Organs & Systems”

Cells and cell theory.

Cells, tissues, organs and systems

Cells, Tissues, Organs, and Systems

Mrs. Wharton’s Science Class

“Cells, Tissues, Organs & Systems”

The Human Body.

3.1HIERARCHY OF STRUCTURE IN ANIMALS

Levels Of Organization

Levels Of Organization

Stem Cells A cell that has NOT differentiated yet and can still develop into a variety of specialized cells.

Levels of Organization

1. What have we learned about? 2. Let us compare these objects.

Levels of Organization

Objective SWBAT recognize the functions of the muscular system and describe functions of types of muscle tissue.

Levels of Organization

Levels Of Organization

Cells, Tissues, Organs, and Systems

Levels of Organization

Levels of Organization

Levels of Organization

Cells Tissues Organs Organ Systems Organism

Levels of Organization

Cells that work together to perform a specific function

Objective SWBAT recognize the functions of the muscular system and describe functions of types of muscle tissue.

Grade 8 Science “Cells, Tissues, Organs & Systems”

The Cell is the Basic Unit of Life

Levels of Organization

Levels Of Organization

Do Now Which type of cell (s) have a cell membrane? A) Plant Cells

Do Now When a person gets too cold , his or her body will begin to shiver until the body’s temperature is back to normal. In sentences, explain why.

Notes: Levels of Organization

Levels of Organization

Levels of Organization

Levels of Organization

A Cell’s role in creating an organism

HIERARCHY OF STRUCTURE IN ANIMALS

Plants Cell Vs. Animal Cell

Levels Of Organization

Organization of Organisms

Levels of Organization

From cells to organisms

Cells The Basic Units of Life.

Body Organization Our bodies have millions of cells. We also have many different kinds of cells These cells work together in our bodies and perform specific.

Cells, Tissues, Organs, and Systems

Organization within the Human Body

Levels of Organization

Grade 8 Science “Cells, Tissues, Organs & Systems”

Presentation transcript:

Levels of Organization Cells: Part II Levels of Organization

Many celled organisms ARE NOT just mixed up collections of different types of cells. They are ORGANIZED in a certain way. The levels of organization are as follows:

CELLS ORGANIZED so they can work together. Sickle cell Normal cell

TISSUES TISSUES are GROUPS of similar cells that all do the same sort of work. Examples: blood, muscle, bone Muscle tissue is made of MUSCLE cells, bone tissue is made of BONE cells, etc.

Tissue within the stomach Smooth MUSCLE tissue Loose CONNECTIVE tissue Nervous tissue COLUMNAR epithelium tissue (Connective tissue is the BLOOD in the walls of the stomach.)

ORGANS ORGANS are different types of tissues working together. Examples: Stomach, LIVER, heart, skin, etc. Stomach is made of MUSCLE tissue, NERVE tissue, & BLOOD tissue

Stomach + mouth + intestines + liver = DIGESTIVE SYSTEM ORGAN SYSTEMS ORGAN SYSTEMS are a group of organs WORKING together to do a certain JOB. Examples: respiratory, circulatory, DIGESTIVE, reproductive, nervous Systems ARE DEPENDENT on other systems in your body Stomach + mouth + intestines + liver = DIGESTIVE SYSTEM

Digestive system

ORGANISMS Entire LIVING things that can carry out all basic life PROCESSES. Usually made up of organ SYSTEMS May be made up of only one CELL such as bacteria or protist. Examples - bacteria, amoeba, mushroom, sunflower, HUMAN (YOU!!)