Medical

Your jaw is the bottom part of your face. Your jaw has a separate bone and can move while you keep the rest of your head still. The bones in the picture are a sheep's jawbone and skull.

Your kidney is an organ in your body that excretes urine.

Your knuckles are the joints on your hand that allow your fingers to bend around. Knuckles are quite hard and bony and stick out when you make a fist. When people get into fights they often hurt their knuckles.

Larynx is the technical word for the voice box in your throat. It is part of the air way, and it helps you make sounds when you talk or sing.

The larynx has vocal cords that vibrate when you breathe out. It also helps protect your windpipe by closing when you swallow. The larynx is found in the front of the neck, between the mouth and the trachea. In some people, it makes a visible bump called the Adam's apple.

The lens is a small clear part inside your eye. It helps your eye focus on things you are looking at.

The lens changes shape to focus light onto the retina, which sends signals to your brain.

lan Your lips are the pink or red areas around your mouth. You use your lips to talk and to kiss.

Your loin is the back side part of your body between your ribs and your hips. It is found on both the left and right sides of your body.

Your loin muscles can help you bend, twist, and stand up straight. In cooking, the meat from that part of an animal's body is called a loin of meat.

A lump can mean more than one thing. A lump can be a raised bump on something else. The person in the picture has some lumps on their arm.
A lump is also a piece of something that has an irregular shape, such as a lump of coal.

Lymph nodes are small, bean-shaped parts of the body. They help your body fight germs and infections.

You can find lymph nodes in many places, like the neck, armpits, and groin. When your body is fighting sickness, they can swell and feel tender. Doctors may check them during an exam to learn about your health.

Mandrake is a poisonous plant. It has a thick root that is often shaped like a human, hence the name mandrake. There are many legends around the mandrake plant, including the myth that when you pull it up, the plant screams and kills everyone who hears the scream. Mandrake has a hallucinogenic effect and has been used in rituals and magic ceremonies for centuries.