110 likes | 312 Views
Pop quiz!. Have your clickers ready… let’s hope this works! If you have registered your clicker number on Moodle , I can match your clicker number to your name. If not – how do I give you credit for this quiz?. 1. Are you here today?. Yes. 2. Is this Biology 103?. Yes.
E N D
Pop quiz! Have your clickers ready… let’s hope this works! If you have registered your clicker number on Moodle, I can match your clicker number to your name. If not – how do I give you credit for this quiz?
1. Are you here today? • Yes
2. Is this Biology 103? • Yes
3. Logic, many memories, and making sense of the world happens in the: • Frontal lobes of the cerebrum. • Occipital lobes of the cerebrum. • Cerebellum. • Brain stem.
4. Sensory neurons carry signals: • From CNS to sensory receptors. • From CNS to effectors. • From sensory receptors to CNS. • From effectors to CNS.
5. Motor memories are stored in the: • Cerebrum • Cerebellum • Brain stem • Spine
6. In humans, photoreceptors are located in: • The cornea, in the front of the eye. • The cornea, in the back of the eye. • The retina, in the front of the eye. • The retina, in the back of the eye.
7. Which sense involves mechanoreception? • Sight • Taste • Hearing • Smell
8. Skeletal muscle appears striped because of the: • Arrangements of thick and thin filaments. • Wrapping of the sarcoplasm around the myofibril. • Accessory pigments in thin filaments. • Ions on the membrane.
9. Besides giving support and storing minerals, what else is our skeleton for? • Regulates metabolism. • Controls blood pressure. • Produces blood cells. • Regulates blood sugar.
10. Which activity involves the most fast-twitch muscle fibers? • Going on a10-mile hike. • Lifting a heavy box to put it on a shelf • Spending 30 minutes on the treadmill. • Walking between classes.