Muscular and nervous tissue

 Which part of the nervous system is responsible for a reflex response?

• Cerebrum
• Spinal cord
• Cerebellum
• Medulla oblongata

What is the function of the nerve cells?

• They are responsable of your defense mechanism.

• They transmit signals or messages to other neurons, organs or glands.

• They transmit substances to your endocrine system to produce hormones.

Dendrite - branched projections of the neuron cell body that _______________________ from other neurons

• receive messages

• get energy

• receive nutrients

The nerve releases a chemical called a

• neurotransmitter

• neuron

• myofibril

• cell

Tags

NGSS.MS-LS1-8

Which muscle type is found in your stomach, bladder, and intestines?

• Skeletal
• Smooth
• Cardiac
• Straight

Skeletal muscle is:

• Voluntary

• Involuntary

• Neither voluntary nor involuntary

• Both voluntary and involuntary

All the muscle within the body has a relationship with the ______ system to produce movement and contraction.

• Cardiovascular

• Skeletal

• Nervous

• Respiration

What tissue type is this?

• Skeletal muscle
• Nervous tissue
• Adipose tissue
• 'Specialised' connective tissue

Tags

NGSS.MS-LS1-1

Which type of muscle tires quickly during exercise?

• skeletal muscle

• breathing muscle

• cardiac muscle

• smooth muscle

What two chemicals are necessary for muscle contraction to occur?

• Niacin and Potassium

• Calcium and ATP

• Actin and Myosin

• Phosphorus and Potassium