Where is the limbs in the body

It acts as the main weight-bearing bone of the leg. The fibula is located next to the tibia. It mainly serves as an attachment point for the muscles of the lower leg. Lower leg muscles Gastrocnemius. This is one of the main muscles in the calves. It allows for a type of movement called plantar flexion in the ankle. This allows the toes to point downward. This large muscle is located behind the gastrocnemius. It also helps with plantar flexion. This is a small muscle in the back of the lower leg.

Tibialis muscles. These muscles are found on the front and back sides of the lower leg. The muscles in the front allow for dorsiflexion. This involves pointing the toes upward. The muscles in the back help with plantar flexion and supporting the arch of the foot. Peroneus muscles.

These muscles are located on the front side of the lower leg. They help with dorsiflexion. Other important structures Fibular nerves. Fibular nerves stimulate the muscles of the front part of the lower leg. Tibial nerves. These nerves are branches of the sciatic nerve. This is one of the main nerves in the leg. Tibial nerves stimulate muscles in the back of the lower leg.

Achilles tendon. The Achilles tendon attaches the muscles of the calves to the bones of the ankle and foot. Ankle anatomy. Ankle bones The ankle is made off the tibia and fibula of the leg as well as the talus of the foot. Ankle ligaments The ankle contains two groups of ligaments: the medial ligaments, sometimes called the deltoid ligaments, in the inner ankle the lateral ligaments, in the outer ankle Both groups of ligaments help stabilize the ankle and prevent it from turning too far inward or outward.

Foot anatomy. Foot bones Tarsals The tarsal bones are found near the ankle, in the middle of the foot, where they form an arch. The seven tarsal bones are the: talus calcaneus navicular cuboid medial cuneiform intermediate cuneiform lateral cuneiform Metatarsals The metatarsal bones are found between the tarsal and phalange bones. The five metatarsals are the: first metatarsal second metatarsal third metatarsal fourth metatarsal fifth metatarsal Phalanges These are the bones that make up the toes.

Except for the big toe, each toe has three phalanges, known as the: proximal phalanges middle phalanges distal phalanges The big toes only have proximal and distal phalanges. Sesamoids Sesamoids are bones that are embedded in tendons. Foot muscles Each foot contains more than 20 muscles that provide support and allow for a range of movements. Some of the main muscles of the foot include the: Extensors. These help raise the toes upward. The bones of the left upper limb. The bones of the left hand.

Lab 7 Exercises Using one of the full skeletons in the room, fill out the tables below with three or four steps to determine whether each individual upper limb bone comes from the anatomical left or anatomical right. You can describe any features on that bone and which direction it has to face to allow you to determine whether that particular bone came from anatomical left or anatomical right. Use terms which will make sense to you when you read it again. Use as many steps as you need, not necessarily four.

Humerus — Anatomical left from anatomical right. Ulna — Anatomical left from anatomical right. Radius — Anatomical left from anatomical right. Licenses and Attributions. Please subscribe or login to access full text content. If you have purchased a print title that contains an access token, please see the token for information about how to register your code.

For questions on access or troubleshooting, please check our FAQs , and if you can't find the answer there, please contact us. Very Short Introductions online. Publications Pages Publications Pages. Recently viewed 0 Save Search. Google Preview. Read More. Go to page:. Your current browser may not support copying via this button. Search for:. The lower limbs Information For anatomists, the lower limb consists of the thigh the upper leg , the leg the lower leg , and the foot.

The bones of the left lower limb. The Right patella. The interosseous membrane of the left leg. The bones of the left foot. Lab 7 exercises 7. You can describe any features on that bone and which direction it has to face to allow you to determine whether that particular bone came from anatomical left or anatomical right.