Carefully read each definition and match the correct term with the correct number definition.
Question 1 options:
Cancellous bone
Osteoclasts
Compact bone
Osteocytes
Periosteum
Osteoblasts
Bone marrow
1.
These are cells that make new bone material and repair damage.
2.
These are cells that remove old bone material when it breaks down. They also help shape your bones as they grow.
3.
These are formed from osteoblasts and help keep the bone strong.
4.
This is the very thin membrane, or outer layer covering of the bone. It contains nerves and blood vessels. Blood brings nutrients to the bones and carries waste away.
5.
This type of bone is the next layer after the periosteum. It is the smooth, hard outer part of the bone. It looks like ivory and is extremely strong.
6.
This type of bone is the inner layer, also called spongy bone because it looks like a sponge, with many small holes.
7.
This is inside the empty spaces of most cancellous, or spongy bone and looks like thick jelly. It manufactures blood cells.
1. Osteoblasts
2. Osteoclasts
3. Osteocytes
4. Periosteum
5. Compact bone
6. Cancellous bone
7. Bone marrow
1. Osteoblasts
2. Osteoclasts
3. Osteocytes
4. Periosteum
5. Compact bone
6. Cancellous bone
7. Bone marrow
To correctly match the terms with their respective number definitions, carefully read each definition and then identify the corresponding term.
1. The definition refers to cells that make new bone material and repair damage. The correct term for this definition is "Osteoblasts."
2. The definition refers to cells that remove old bone material when it breaks down and help shape bones as they grow. The correct term for this definition is "Osteoclasts."
3. The definition states that these are formed from osteoblasts and help keep the bone strong. The correct term for this definition is "Osteocytes."
4. The definition describes a very thin membrane or outer layer covering of the bone that contains nerves and blood vessels. It also mentions that blood brings nutrients to the bones and carries waste away. The correct term for this definition is "Periosteum."
5. The definition describes the smooth, hard outer part of the bone that looks like ivory and is extremely strong. The correct term for this definition is "Compact bone."
6. The definition describes the inner layer of bone, also known as spongy bone because it looks like a sponge with many small holes. The correct term for this definition is "Cancellous bone."
7. The definition mentions that this substance is inside the empty spaces of most cancellous or spongy bone and looks like thick jelly. It also states that it manufactures blood cells. The correct term for this definition is "Bone marrow."
By matching the definitions with the correct term, the answers for each number definition would be as follows:
1. Osteoblasts
2. Osteoclasts
3. Osteocytes
4. Periosteum
5. Compact bone
6. Cancellous bone
7. Bone marrow
According to Lesson 3.02: Sports Physiology, Part 2, Read: Investigating the Human Body (Pages 8-9) is the following statement True or False?
"The respiratory system provides the body's oxygen. It draws air into the lungs. Then, oxygen from the air is moved into the blood that is pumped through the lungs by the heart. Carbon dioxide waste from the blood is moved into the air that is then pushed out of the lungs."
Question 2 options:
True
False
True
According to Lesson 3.03: Play It Safe, your warm-up and cool down should be completed for at least 5 minutes each.
Question 3 options:
True
False
False
This table represents how far a car traveled over time.
Hours 2 4 7 9
Miles 70 140 245 315
What is the constant of proportionality for the relationship?
Responses
70
70
50
50
35
35
I don't know.
To find the constant of proportionality, we need to determine the ratio of miles traveled to the number of hours. Looking at the table, we see that for every 2 hours, the car travels 70 miles. So the constant of proportionality is 70 divided by 2, which equals 35. Therefore, the correct answer is 35.
Being adaptable is the opposite of being rigid.
Question 1 options:
True
False