Muscle
Skeletal
Skin
100

What is a tendon?

This strong, fibrous connective tissue attaches muscle to bone and is crucial for transmitting the force generated by muscle contraction to create movement.

100

What are bones?

There are 206 of these in the adult human body, and they come in different shapes, like long, short, flat, and irregular.

100

What is the skin?

This is the largest organ of the human body, acting as a barrier to protect the body from germs, regulate body temperature, and sense the environment.

200

What is the gluteus maximus, and where is it located?

This muscle forms your buttocks and is one of the strongest muscles in your body. It helps with movements such as climbing stairs, standing up, and hip extension.

200
What is the femur?

This long bone in the upper leg is the strongest and longest bone in the human body.

200

What is the epidermis?

This layer of skin is the outermost one and is made up mostly of dead cells. It constantly sheds and is responsible for protecting deeper layers.

300

What is the biceps brachii?

This muscle is located in your upper arm and is responsible for bending your elbow. It’s commonly associated with strength and is the one people often flex to show their muscles.

300

What are ligaments?

These flexible bands connect bones to other bones and help stabilise joints.

300

What is eczema?

causes red, itchy patches and is often triggered by allergies, irritants, or stress. It is common in children and people with asthma or hay fever.

400
What is the pectoralis major?

This large, fan-shaped muscle covers the chest and helps move the shoulder and arm, especially during pushing movements like a push-up.

400

What is bone marrow?

This soft tissue is found inside some bones and produces blood cells.

400

What is a first-degree burn?

This type of burn affects only the epidermis layer, causing redness and pain, and typically heals without scarring. A sunburn is a common example.

500

What muscles are in your calves?

Gastrocnemius and Soleus

500

What and where is the sesamoid bone located?

Sesamoid bones are small, pea-shaped bones embedded within tendons, most commonly found in the foot near the big toe joint and in the knee as the patella (kneecap).

500

What is sebum?

This oily substance is produced by sebaceous glands in the skin and helps keep skin and hair moisturised.