The tricep muscle is located on the back of the upper arm and is responsible for extending the arm, while the bicep muscle is located on the front of the upper arm and is responsible for flexing the arm. In terms of anatomy, the tricep has three heads (hence the name "tri") and the bicep has two heads (hence the name "bi").
The internal oblique muscles help with trunk rotation and bending, while the external oblique muscles assist with trunk flexion and rotation.
The hand muscles and tendons work together to control hand movement. Muscles provide the force needed to move the hand, while tendons connect the muscles to the bones, allowing the muscles to pull on the bones and create movement. The anatomy of the hand muscles and tendons determines the range of motion and strength of the hand. If the muscles or tendons are injured or not functioning properly, it can affect hand function and movement, leading to difficulties with tasks like gripping, grasping, and manipulating objects.
It has elastic walls to allow it to fill and muscles to help it to empty.
I'm no expert but one difference is your external abdominal muscles are voluntary and intestinal muscles are involuntary.
The triceps and biceps are both muscles in the arm, but they have different functions and structures. The triceps are located on the back of the upper arm and are responsible for extending the arm, while the biceps are located on the front of the upper arm and are responsible for flexing the arm. In terms of anatomy, the triceps have three heads or sections, while the biceps have two heads.
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Henry Huddart has written: 'The comparative structure and function of muscle' -- subject(s): Anatomy and histology, Comparative Anatomy, Comparative Physiology, Muscles, Physiology
Involuntary muscles are muscles that work without conscious control, such as those in the heart and digestive system. Voluntary muscles are muscles that we can control, like those in our arms and legs. Involuntary muscles function automatically to keep our body working properly, while voluntary muscles allow us to move and perform actions intentionally.
An organ is a collection of cells that perform a function (liver, skin, muscles) whereas an organelle is something INSIDE a cell which performs a function for the cell (ribosome, mitochondria)
Core muscles are in your core joint muscles are in your arms and legs
The back of the leg consists of muscles, tendons, and nerves. The main muscles are the hamstrings and calf muscles. These muscles help with movement, stability, and power in activities like walking, running, and jumping. The tendons connect the muscles to the bones, allowing for joint movement. The nerves in the back of the leg help with sensation and muscle control. Overall, the anatomy of the back of the leg plays a crucial role in lower body function by supporting movement, balance, and strength.
Myology.