Thoracic Vertebrae: Ribs: Sternum: These features collectively form the thoracic cage, providing protection to vital organs and serving as attachment points for muscles involved in respiration and upper limb movement.…
The ribs are long, curved bones that form the ribcage, providing protection to the thoracic organs, including the heart and lungs. There are 12 pairs of ribs in the human…
Abnormalities of the thoracic wall can manifest in various ways and may be congenital or acquired. These abnormalities can have clinical implications, affecting respiratory function, cardiac function, and overall thoracic…
The thorax, also known as the chest, is a complex structure with various dimensions that are important for understanding its anatomy and function. Different dimensions of the thorax include: Understanding…
An intercostal nerve is a peripheral nerve that runs along the intercostal spaces, providing sensory innervation to the skin, muscles, and other structures of the thoracic wall. The typical intercostal…
The arterial supply, lymphatic drainage, and venous drainage of the thoracic wall are essential components of the circulatory and lymphatic systems, playing crucial roles in providing nutrients, removing waste, and…
An intercostal space refers to the space between adjacent ribs in the thoracic cage. Each intercostal space contains several important structures, including muscles, blood vessels, and nerves. Here is a…
The nasal bones are two small, rectangular-shaped bones that form the bridge of the nose, helping to shape the upper part of the nasal cavity. Here are some key points…
The ethmoid bone is a small, complex cranial bone located between the eyes, anterior to the sphenoid bone and posterior to the nasal bones. It plays a central role in…
The sphenoid bone is a complex cranial bone located at the base of the skull, within the central region. It has a distinctive shape and several important features. Here’s an…