Muscle and anatomy are two words that are often heard when you are studying science. The human body consists of many muscles. If someone wants a healthy and good life,…
Asthma_0312 Slideshow During an asthma attack, muscles around the airways tighten, and the airway linings swell. Excess mucus secretion is produced in the airways that can block the air tubes…
The Anatomy of Human Eye The most complex sensory organs of the human body are the eyes. Every part of the human body is responsible for a specific action, from…
A brief description of the human ear along with a well-labelled diagram is given below for reference. Pinna/auricle is the outermost section of the ear. The external auditory canal links…
A brief description of the human ear along with a well-labelled diagram is given below for reference. Pinna/auricle is the outermost section of the ear. The external auditory canal links…
Costovertebral joint consists of the head of the rib (the head of a typical rib has two facets - each facet with a separate synovial joint separated by a ridge.…
The upper arm is located between the shoulder joint and elbow joint. It contains four muscles – three in the anterior compartment (biceps brachii, brachialis, coracobrachialis), and one in the…
Here are descriptions of some of the main parts of the eye: Cornea: The cornea is the clear outer part of the eye’s focusing system located at the front of…
Asthma_0312 Slideshow During an asthma attack, muscles around the airways tighten, and the airway linings swell. Excess mucus secretion is produced in the airways that can block the air tubes…
There are a variety of anatomical structures that make up the anatomy of the foot and ankle (Figure 1) including bones, joints, ligaments, muscles, tendons, and nerves. These will be…
The abdomen is the part of the body that contains all of the structures between the thorax (chest) and the pelvis, and is separated from the thorax via the diaphragm.…
The nervous system or the neural is a complex network of nerve cells or neurons specialized to carry messages. The complexity of the nervous system increases as we move towards…
The right ventricle is one of the heart’s four chambers. It is located in the lower right portion of the heart below the right atrium and opposite the left ventricle.…
A heart diagram labeled will provide plenty of information about the structure of your heart, including the wall of your heart. The wall of the heart has three different layers,…
Let’s have a glance at the human eye – it’s structure and functions. A human eye is roughly 2.3 cm in diameter and is almost a spherical ball filled with…
Human eye, specialized sense organ in humans that is capable of receiving visual images, which are relayed to the brain. The anatomy of the eye includes auxiliary structures, such as…
A brief description of the human ear along with a well-labelled diagram is given below for reference. Pinna/auricle is the outermost section of the ear. The external auditory canal links…