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Overview
:
In this assignment you will review the hierarchy of an organism and the systems of the body. You will choose one system in the body and complete a chart listing the different parts for each level of organization within this system. After completing the chart, you will answer some discussion questions about your chosen system.
Background Information:
The
hierarchy of an organism
describes the levels of organization within an organism. These levels of organization are defined by the size and complexity of their parts from smallest to largest. The smallest level of organization of living organisms is a
cell
. A cell is the most basic unit of structure and function. Cells combine to create
tissues
. There are 4 types of tissues that make up all of the body:
Epithelial tissue forms the interior and exterior surfaces of the body. It creates surfaces for protection, absorption, and excretion.
Muscular tissue makes up the organs that have voluntary and involuntary functions and forms the organs responsible for movement.
Connective tissue forms binding, supporting, and transporting structures and usually contains collagen for strength.
Nervous tissue is made of neurons and glial cells that transport nerve impulses across the body.
Assignment:
On your own sheet of paper, draw and fill out the chart below and then answer the discussion questions.
SYSTEM NAME:
CELL
TISSUE
ORGAN
ORGAN SYSTEM
ORGANISM
Discussion Questions:
1. What system did you choose? What is the purpose of this system?
2. What are some of the different functions of this system?
3. Where could each tissue type be found? Give an example of each tissue type and where it can be found in the system you chose.
4. Why is this system important to the body?
Submission:
You will submit a completed chart and answers to the discussion questions written in complete sentences. You will be graded based on the rubric on the following page.
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angel.los922
Lv1
28 Oct 2021
Answer: ASDStep-by-step explanation:ASD
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