Module 1: Intro to the Human Skeletal System Flashcards
(9 cards)
1
Q
What are the three types of bones found in the human skeleton?
A
- Long Bones
- Flat Bones
- Irregular Bones
2
Q
What are the types of connective tissue found in the skeletal system?
A
- Bone Tissue
- Marrow
- Nerves
- Blood Vessels
- Cartilage
3
Q
Name the two types of bone tissue?
A
- Compact
- Spongy (cancellous)
4
Q
What is the piezoelectric effect?
A
The piezoelectric effect is a local electric current which arises when apatite crystals are compressed.
5
Q
What does the piezoelectric effect aid in?
A
The piezoelectric effect is thought to aid in the healing of damaged bones.
6
Q
What are living bone cells called?
A
Osteocytes
7
Q
What are bone cells (osteocytes) called when building bone?
A
Osteoblasts
8
Q
What are bone cells (osteocytes) called when tearing down bone?
A
Osteoclasts
9
Q
What are the five main functions of the human skeleton?
A
- Support
- Protection
- Storage of minerals
- Motion and Locomotion
- Involved in the production of blood cells (hematopoiesis)
