To solve this worksheet, we need to identify the major muscles of the human body based on their location in the diagram. We will go through the labels from top to bottom, generally moving from the left side of the body (patient's right) to the right side of the body (patient's left).
Step 1: Head and Neck Muscles
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Top Left (Patient's Right):
1. The muscle on the forehead is the
Frontalis.
2. The muscle near the eye is the
Orbicularis Oculi.
3. The muscle on the cheek/jaw area is the
Masseter.
4. The muscle on the side of the neck is the
Sternocleidomastoid.
*
Top Right (Patient's Left):
1. The muscle on the side of the head (temple) is the
Temporalis.
2. The muscle around the mouth is the
Orbicularis Oris.
Step 2: Torso Muscles
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Chest and Abdomen:
1. The large chest muscle is the
Pectoralis Major.
2. The "six-pack" muscles in the center of the abdomen are the
Rectus Abdominis.
3. The muscle on the side of the abdomen (below the ribs) is the
External Oblique.
*
Shoulders:
1. The muscle covering the shoulder joint is the
Deltoid.
Step 3: Arm Muscles
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Right Arm (Patient's Left):
1. The large muscle on the front of the upper arm is the
Biceps Brachii.
2. The muscle on the back of the upper arm is the
Triceps Brachii.
3. The muscle in the forearm is the
Brachioradialis.
*
Left Arm (Patient's Right):
1. The large muscle on the front of the upper arm is the
Biceps Brachii.
2. The muscle on the back of the upper arm is the
Triceps Brachii.
3. The muscle in the forearm is the
Brachioradialis.
Step 4: Leg Muscles
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Thighs:
1. The large muscle group on the front of the thigh is the
Quadriceps (specifically Rectus Femoris or Vastus Lateralis).
2. The muscle on the inside of the thigh is the
Adductor group.
3. The muscle on the back of the thigh is the
Hamstring group (Biceps Femoris).
*
Lower Legs:
1. The large muscle on the front of the shin is the
Tibialis Anterior.
2. The large muscle on the back of the lower leg (calf) is the
Gastrocnemius.
Step 5: Foot Muscles
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Ankles/Feet:
1. The muscles on the top of the foot are the
Extensor Digitorum Brevis.
2. The muscles on the sole of the foot are the
Flexor Digitorum Brevis.
Based on the standard anatomy labels for this specific worksheet layout, here is the correct identification for each box.
Final Answer:
Left Column (Top to Bottom):
1. Frontalis
2. Orbicularis Oculi
3. Masseter
4. Sternocleidomastoid
5. Pectoralis Major
6. Rectus Abdominis
7. External Oblique
8. Tibialis Anterior
9. Extensor Digitorum Brevis
Right Column (Top to Bottom):
1. Temporalis
2. Orbicularis Oris
3. Deltoid
4. Biceps Brachii
5. Triceps Brachii
6. Brachioradialis
7. Adductor Longus
8. Sartorius
9. Rectus Femoris
10. Vastus Lateralis
11. Biceps Femoris (Hamstring)
12. Gastrocnemius
13. Soleus
14. Flexor Digitorum Brevis
Parent Tip: Review the logic above to help your child master the concept of anatomy worksheets.
