Week 17-Human organ (Grade 7-Science) | Baamboozle - Baamboozle

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Human organs

Study Slideshow

Organisms made of only one cell

Unicellular organism

Organisms made of multiple cells

Multicelluar organism

Tissues are made of the same type of cells grouped together to do a specific job

Tissues

Organs are made of different tissues that work together to do a job

Organs

An organ system is a group of organs working together

Organ systems

What kind of organisms is it?

Unicellular organism (bacteria, yeast)

What kind of organisms is it?

Multicelluar organism (humans, trees)

How many Levels of Organization does Multicellular Organisms have?

1.cell, 2.tissue, 3.organs, 4.organ system, 5.organism

Cells are specialized by size and shape for the job they do (TRUE OR FALSE)

TRUE

What is the basic unit of life?

Cell

Describe these cell? (Red blood cell, Nerve cell)

(Red blood cells are small and disc shaped to fit through the smallest blood vessel.) (Nerve cells which carry signals to the brain are very long.)

How many kinds of tissue in HUMAN BODY?

Epithelial tissue, Connective tissue, Muscle tissue, Nervous tissue

What kinds of tissues are they?

Connective tissue, Epithelial tissue

What kinds of tissues are they?

Muscle tissue, Nervous tissue

What kind of tissue that supports and connects organs and tissue

Connective tissue

Functions of these connective tissue? (1,2,3)

1. Adipose (stores fat cells) 2. Cartilage (firm, flexible support of the skeleton) 3. Tendons (attaches skeletal muscle to bone)