Practical 3 review

Which part of the neuron is labeled as number 8?

• Cell body

• Dendrites

• Synaptic end bulb

• Axon

Tags

NGSS.MS-LS1-2

What is indicated by #13?

• Gluteus Medius

• Hamstrings

• Tibia

• Skull

What lies inferior to the external oblique?

• Internal oblique

• sternocleidomastoid

• Deltoid

• pelvis

Which muscle is indicated by number 6?

• rectus abdominis

• sternocleidomastoid

• Pectoralis major

• transverse abdominis

Name them in order from 8-11

Tags

NGSS.HS-LS1-2

What is the function of the deltoid muscle?

• Flexion
  Extension
  Rotation of the arm

• Flexibility

  No rotation

• Extension

• Movement

The ___ is attached to the anterior side of the proximal tibia and calcaneus. When it contracts, it plantar flexes the foot.

• Gastrocnemius

• Soleus

• Sacrospinalis

• Sternocleidomastoid

• The attachment point of the muscle that does not move during contraction.

• origin

• insertion

Answer explanation

The origin is the attachment point of a muscle that remains fixed during contraction, while the insertion is the point that moves. Therefore, the correct answer is 'origin'.

The Broca area controls speech.

• True

• False

Which hemisphere of the brain controls the Broca's area?

• Right

• Left