Test - U1 Intro to Anatomy Flashcards
1
Q
- The body system responsible for acting as a barrier to protect the body from infectious agents in the environment is the ____________.
A
B. Integumentary System
2
Q
- What is the type of tissue that covers the body’s surfaces?
A
A. Epithelial Tissue
3
Q
- What is the type of tissue that is the most abundant and widely distributed in the entire human body?
A
B. Connective Tissue
4
Q
- Picture of tissue connected together
A
B. Connective Tissue
5
Q
- Salivary gland cells often specialize in packaging and secreting digestive enzymes in vesicles. Which organelle do these cells most likely have in abundance to aid in accomplishing this task?
A
Golgi Bodies
6
Q
- Transporting small molecules like O2 and CO2
A
Diffusion
7
Q
- Transporting large molecules like glucose
A
Facilitated Diffusion
8
Q
- When a white blood cell captures bacteria
A
Endocytosis
9
Q
- Movement of molecules across
A
Facilitated Diffusion
10
Q
- Movement of molecules from the right to the left
A
Molecular Pump
11
Q
- Where do the signals bond in the signaling pathway?
A
Bonds on the cells membrane
12
Q
- Is the receptor protein in the figure from #39 an intracellular receptor or membrane receptor? Explain how you know.
A
Membrane receptor because in the picture it is embedded in the cell membrane
13
Q
- Explain the structure of the cell membrane. Include the two macromolecules that are embedded within it, the polarity of different parts of the membrane, and why this makes the membrane selectively permeable. You may draw and label a picture if that helps you to explain
A
The macromolecules that are embedded in it are proteins and carbohydrates.
