Educational worksheet on bones and muscles with a skeleton diagram and fill-in-the-blank questions.

Let’s go step by step to solve this worksheet.

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Part 1: Complete the map

We are given two systems: Skeletal System and Muscular System. We need to write what each system does or is made of, based on what was taught in class.

From basic science knowledge:

- The Skeletal System is made of bones. It gives shape to our body and protects organs.
- The Muscular System is made of muscles. It helps us move.

So we can fill:

→ SKELETAL SYSTEM → Made of bones / Gives shape and support
→ MUSCULAR SYSTEM → Made of muscles / Helps us move

But since the worksheet says “Review what the teacher said”, and we don’t have that, we’ll use standard simple answers suitable for students.

Let’s keep it simple:

- Skeletal System → Bones
- Muscular System → Muscles

(If more detail is expected, we could say “supports body” and “allows movement”, but the boxes are small — so likely just key words.)

Actually, looking at Part 2, they use words like “bones”, “muscles”, “tendons”, etc. So probably for Part 1, they want:

Skeletal System → Bones
Muscular System → Muscles

That fits.

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Part 2: Fill in the blanks with correct word from box

Box has: TENDONS - BONES – MUSCLES – FLEXIBLES – RIGID

Sentences:

1. The bones are tough and __________.
→ Bones are hard and not bendy → RIGID

2. The muscles are soft and __________.
→ Muscles can stretch and bend → FLEXIBLES (note: should be “flexible”, but worksheet says “FLEXIBLES” — maybe typo, but we use as given)

Wait — actually, “flexibles” isn’t a real word. Probably meant “flexible”. But since the box says “FLEXIBLES”, we’ll use it as written. Maybe it’s a mistake in the worksheet, but we follow instructions.

Alternatively, perhaps it’s “flexible” and the ‘s’ is a typo. But let’s check context.

Looking again: Box says “FLEXIBLES” — might be plural form error. In educational worksheets sometimes they make mistakes. But since it’s listed, we’ll use it.

Actually, rethinking: “The muscles are soft and flexible.” — “flexible” is an adjective, doesn’t take ‘s’. So likely typo. But since instruction says “from the box”, we must pick from given words.

Perhaps “FLEXIBLES” is meant to be used as “flexible” — we’ll assume that.

But to be safe, let’s see other sentences.

3. The __________ hold our body.
→ Bones hold up our body → BONES

4. The __________ permit the movement of our body.
→ Muscles allow movement → MUSCLES

5. The bones and muscles are joined by __________.
→ Tendons connect muscle to bone → TENDONS

Now back to sentence 2: “The muscles are soft and __________.”

If we have to choose from box: TENDONS, BONES, MUSCLES, FLEXIBLES, RIGID

“FLEXIBLES” is the only one that makes sense here — even if grammatically odd.

Similarly, sentence 1: “tough and rigid” — yes, “rigid” is in box.

So:

1. rigid
2. flexibles (even though it should be “flexible”)
3. bones
4. muscles
5. tendons

Note: If this were corrected, “flexibles” should be “flexible”, but we follow the worksheet.

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Part 3: Label the skeleton parts

We have a skeleton diagram with arrows pointing to different parts.

Typical labels for a human skeleton at this level:

Top arrow (head) → Skull
Left side, upper arm area → Humerus? Or maybe “Arm bones”? But usually for kids: Skull, Ribcage, Spine, Pelvis, Femur, Tibia/Fibula, etc.

Looking at positions:

- Arrow to head → Skull
- Arrow to chest/rib area → Ribcage or Ribs
- Arrow to backbone → Spine or Vertebrae
- Arrow to hip area → Pelvis
- Arrow to thigh bone → Femur
- Arrow to lower leg → Tibia (or shin bone)
- Arrow to foot → Foot bones or specifically “Metatarsals” but too advanced — probably just “Foot”

But since it’s for students, likely simple terms:

Common labeling for elementary level:

1. Skull (head)
2. Ribcage (chest)
3. Spine (backbone)
4. Pelvis (hips)
5. Femur (thigh)
6. Tibia (shin)
7. Foot (or ankle/foot bones)

In the image, there are 7 blank boxes around the skeleton.

Assuming standard positions:

- Top right (pointing to head) → Skull
- Left middle (pointing to ribs) → Ribcage
- Below that (pointing to spine) → Spine
- Below that (pointing to pelvis) → Pelvis
- Right middle (pointing to upper arm) → Humerus? Or maybe “Arm” — but better to be specific.

Wait, let’s count the arrows:

From top to bottom on left:
1. Points to rib area → Ribcage
2. Points to spine → Spine
3. Points to pelvis → Pelvis
4. Points to knee/thigh? Wait no — looking again.

Actually, in typical such diagrams:

Arrows point to:

- Head → Skull
- Shoulder/arm → Humerus or Arm bone
- Elbow/forearm → Radius/Ulna — too detailed
Better to use general terms.

Since it’s “name of each part”, and for school level, likely:

- Skull
- Ribcage
- Spine
- Pelvis
- Femur
- Tibia
- Foot

But let’s match positions:

Assume:

Top arrow (right side, head) → Skull

Then on left side, from top:

First box → points to ribs → Ribcage
Second box → points to spine → Spine
Third box → points to pelvis → Pelvis
Fourth box → points to femur (thigh) → Femur

On right side:

First box (upper arm) → Humerus? Or “Arm bone” — but perhaps “Humerus” is too advanced. Maybe “Upper arm bone”

But worksheet likely expects simple terms.

Looking at common worksheets:

Often labeled as:

- Skull
- Ribs
- Backbone (Spine)
- Hip bone (Pelvis)
- Thigh bone (Femur)
- Shin bone (Tibia)
- Foot

And the last arrow on right lower leg → Tibia or Lower leg bone

Another arrow near foot → Foot bones

But to simplify, let’s assign:

Based on standard labeling:

1. Skull (head)
2. Ribcage (chest)
3. Spine (back)
4. Pelvis (hips)
5. Femur (thigh)
6. Tibia (lower leg)
7. Foot (ankle/foot)

Yes.

So final labels:

- Head → Skull
- Chest → Ribcage
- Back → Spine
- Hips → Pelvis
- Thigh → Femur
- Lower leg → Tibia
- Foot → Foot

Some might say “Leg bones” but better to be specific.

In many curricula, they teach: skull, ribs, spine, pelvis, femur, tibia, fibula — but fibula is smaller, often not labeled separately.

Given 7 boxes, likely:

Positions:

Right top: Skull
Left top: Ribcage
Left middle: Spine
Left bottom: Pelvis
Right middle (upper arm): Humerus? Wait, arrow points to shoulder/elbow area.

Actually, reviewing the image description (since I can't see it, but from standard), typically:

Arrows point to:

- Cranium/Skull
- Sternum/Ribs
- Vertebrae/Spine
- Pelvis
- Femur
- Tibia
- Metatarsals/Foot

For simplicity, we'll use:

1. Skull
2. Ribcage
3. Spine
4. Pelvis
5. Femur
6. Tibia
7. Foot

Yes.

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Now compiling all answers.

Final Answer:

Part 1:
- Skeletal System → Bones
- Muscular System → Muscles

Part 2:
1. rigid
2. flexibles
3. bones
4. muscles
5. tendons

Part 3 (skeleton labels, assuming standard positions):
- Head: Skull
- Chest: Ribcage
- Back: Spine
- Hips: Pelvis
- Thigh: Femur
- Lower leg: Tibia
- Foot: Foot

But since the worksheet has specific arrow positions, and without seeing exact image, we assume common labeling.

To be precise, let's list them in order as per typical layout:

Usually, the boxes are placed around the skeleton:

Top right (head) → Skull
Left side, top (ribs) → Ribcage
Left side, middle (spine) → Spine
Left side, bottom (pelvis) → Pelvis
Right side, top (arm) → Humerus? But perhaps "Arm bone" — but let's stick to major bones.

Actually, in many such worksheets, the labels are:

- Skull
- Ribs
- Backbone
- Hip bone
- Thigh bone
- Shin bone
- Foot

So using those terms:

Final labeling:

1. Skull
2. Ribs
3. Backbone
4. Hip bone
5. Thigh bone
6. Shin bone
7. Foot

This is more student-friendly.

So we'll go with that.

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Final Answer:

Part 1:
Skeletal System → Bones
Muscular System → Muscles

Part 2:
1. rigid
2. flexibles
3. bones
4. muscles
5. tendons

Part 3:
- Head: Skull
- Chest: Ribs
- Back: Backbone
- Hips: Hip bone
- Thigh: Thigh bone
- Lower leg: Shin bone
- Foot: Foot