The document discusses the two types of human limbs: forelimbs (arms) and hindlimbs (legs). It outlines the bone structure of each limb type and their respective functions, such as lifting with forelimbs and walking with hindlimbs. Additionally, it includes activities and questions to reinforce learning about limbs.

1.  Today we will learn:
 Limbs
 Forelimbs
 Hindlimbs

2. Limbs
 The human body has two pairs of
limbs, namely, the forelimbs or
arms and the hindlimbs or legs.
We perform many movements
using our limbs.

3. Forelimbs (hands)
 Forelimb is located
between the wrist and
elbow. The bones
present in the forelimbs
are — humerus, radius,
ulna, carpals (8). The
humerus is a single bone
present in the upper arm.
Ulna and radius are two
paired bones.
 We lift, push and pull
objects using our forelimbs
(hands).

4. Hindlimbs (legs)
 The back limb, or the posterior
extremity of an animal.
Supplement. The hind limb
consists of the femur, tibia, fibula,
tarsals, metatarsals and toes.
 We walk, run and jump using our
hindlimbs (legs).

5. Activity time!!!
 Rotate your wrist some time. You will find that your
wrist is rotating in a full circle, this is because of
carpals.
 The wrist is made up of several small bones called
carpals which make our wrist flexible and allow it to
rotate.

6. Answer the following questions
1. What are limbs?
2. There are how many types of limbs?
3. Name the types of limbs.
4. What are the function of forelimbs?
5. What are the function of hindlimbs?

7. Rapid Round
1. Human body has _____ pairs of limbs.
2. We push, pull and lift using our ________ (hands).
3. The arms are connected to our body at the _______.
4. We walk, run and jump using our ________ (legs).
5. The legs are cconnected to our body at the ___.

8. Answers of Questions
1. The human body has two pairs of limbs,
namely, the forelimbs or arms and the
hindlimbs or legs. We perform many
movements using our limbs.
2. There are two types of limbs
3. There two types of limbs namely, the
forelimbs or arms and the hindlimbs or legs.
4. We lift, push and pull objects using our
forelimbs (hands).
5. We walk, run and jump using our hindlimbs
(legs).

9. Answers of Rapid Round
1. Two
2. Forelimbs
3. Shoulders
4. Hindlimbs
5. Hip