Human Body worksheet

Explain the difference between anatomy and physiology.
Anatomy is the study of the structures that make up the human body, Physiology is the study of the functions that make up the human body.
Please organize the following structures in order from smallest to largest: system, tissue, organ, and cell.
Cell, tissue, organ, system
In the term physiology the suffix -logy means what?
Study of

What is the type of membrane that lines all of the passages leading the exterior?
connective

What do you call a mass of cells that all perform the same function?
Organ system

What type of tissue is specialized for the conduction of nerve impulses?
Nerve cell

The term epidermis contains a prefix and a root term. What is the root in this word and what does it mean? What is the prefix in this word and what does it mean?
Epi- means upon, dermis- means skin

The term cavity appears frequently in this lesson. What does it mean?
A hole

Name the four main types of tissue and describe their function.
Connective tissue- is involved in structure and support
Nerve tissue- used to communicate through different parts of the body
Epithelial tissue- is used to cover the lining
Muscular tissue- provides all the body movement

A cell is made of __________________ except for the nucleus which is made of __________________.
What type of membrane lines joint cavities and outer surfaces of bones? Connective
What is an organ system? Different organs working together
Name the five types of membranes and where each is located.

Mucous- lines the passages leading to the exterior of the body.
Cutaneous- the external layer of the skin.
Serous- lines the organs and the body cavities
Fibrous- Lines joint cavities and outer surface of the bones
Fascia- Lines muscles, glands, blood vessels, and nerves.

What is the function of the cell membrane? The nucleus? The cell membrane protects the cell and t also allows different things to go into and out of the cell. The nucleus is the brain of the cell it tells the cell what to do.
The cutaneous membrane is made of two distinct layers. Name each of these layers and describe what they are made of. Epidermis - made of many layers of cells. Contains the sweat pores and hair follicles hair.Dermis - made of connective tissue and microscopic organs (sweat glands, sebaceous glands.

cell video questions

There are 5 basic life functions
Growth and development
use energy
reproduce
respond to environment
get rid of waste
All living things have certain things in common
Adaptation to their environment
use energy
Sensitive to environment
Reproduction
ability to grow
Cells
The building blocks of life are ____cells____________________.
All cells in a human are not the same. Please give examples of at least two different types of cells in humans.
nerve cells
fat cells
Why are cells not the same?
each kind of cell has a specific function for the organism.
The first person to discover cells was __________Robert Hooks________________________. He called them cells because they looked like ___tiny rooms_______________________________. He first saw cells when he was looking at a piece of _______cork_________________ under a microscope.
The cell theory was created by Matthais Schleiden__________ and _Theodore Schwann____________.
The three main ideas in the cell theory are
Cells are the basic unit of life
All organisms are composed of one or more cells
All cells arise from __preexisting cells________________
Unlike animal cells, plant cells contain the organelles ____chloroplasts____________ and cell wall.
All animal cells are covered in a cell ____membrane______________________________. The function of this is to _____________holds parts together and seperates it from its surroundings.
The different parts of the cell are known as ____organells________________________. Each organelle has a specific function. The function of the nucleus is _____controls cells activities__________________________________________________. The mitochondria are also known as the _____power plant______________________ of the cell because their function is to ______breaks down food and realeases energy aquired from food. Storage is the main function of the ____vacuoles.
Bacteria are interesting organisms. Bacterial cells do not have a ____nucleus. Instead the chromosomes of the cell are located __throughout the cell______.
There are different types of transport used in cells as well. _Diffusion_____ is the movement of particles from high concentration to low concentration. Osmosis is different than this because it require__crossing over a membrane__ and ________water___________________.
What is the difference between active and passive transport? Active transport requires energy and passive transport does not.
What organelle makes the energy used in active transport? Mitochondira
Is a virus a living cell? no
What is contained inside a virus? Parts of a chromosome that has plans for invading a cell
What is the only life function of a virus? reproduction