3.  The absorption of ink by blotting paper involves

A. viscosity of ink

B. capillary action phenomenon

C. diffusion of ink through the blotting

D. siphon action

Adductor Brevis

Part One:

What is the specific structure of your muscle?

What is the muscle’s excursion? Explain.

Is the muscle designed for range of motion or for strength? Explain.

What might happen if this muscle’s motor unit fired all at the same time?

Name an example of an activity that uses this muscle for a gradual recruitment.

What type of muscle is your selected muscle? Slow twitch, fast twitch, etc.

 Is your muscle mono-articular or multiarticular?

 Name the joint or joints that your muscle moves.

List your muscles primary action/movement.

Demonstrate a basic stretch for your muscle.

Demonstrate an isometric contraction for your muscle.

Demonstrate an activity that involves a concentric contraction of this muscle.

Demonstrate an activity that involves an eccentric contraction of this muscle.

Adductor Brevis

Part One:

What is the specific structure of your muscle?

What is the muscle’s excursion? Explain.

Is the muscle designed for range of motion or for strength? Explain.

What might happen if this muscle’s motor unit fired all at the same time?

Name an example of an activity that uses this muscle for a gradual recruitment.

What type of muscle is your selected muscle? Slow twitch, fast twitch, etc.

 Is your muscle mono-articular or multiarticular?

 Name the joint or joints that your muscle moves.

List your muscles primary action/movement.

Demonstrate a basic stretch for your muscle.

Demonstrate an isometric contraction for your muscle.

Demonstrate an activity that involves a concentric contraction of this muscle.

Demonstrate an activity that involves an eccentric contraction of this muscle.

Grade 9 science electricity Part C: Short Answer (Thinking/Inquiry)

36. Draw a circuit diagram to represent each description below. ***You may do this on paper & send a picture.

a. An electrical cell connected to a closed switch, a light bulb, a motor, and a fuse in series. Add a voltmeter to measure  the potential difference across the light bulb. (3 marks)

b. An AC power supply connected to a resistor and a light bulb on separate branches of a parallel circuit. Also, this circuit contains a switch that can control each load individually, an ammeter measuring the current flowing through the  resistor, and a voltmeter measuring the potential difference across the light bulb. (3 marks)