The spine is the bony structure that rises up the middle of the back and encloses the spinal cord. In humans, the spine consists...
Spinal stenosis occurs when the spinal canal narrows and compresses the nerves. The spinal canal protects the spinal cord and nerves that go up and down the spine. When the spinal canal compresses the nerves it can cause pain and discomfort. Lumbar stenosis is the most prevalent type of spin...
What protects the apical meristem? Apical Meristem: Apical meristem is located primarily at the end of the stem and the tips of the roots. These are regions of fast growth that lengthens the roots and increases the height of the stems or branches. ...
The scapula protects the posterior (or back) of the chest, offering additional shielding to the rib cage and lungs. A particular advantage of the... Learn more about this topic: Bones of the Shoulder: Anatomy and Functions from Chapter 5/ Lesson 8 ...
Deformities of the cavity andvertebraeincludekyphosis, a harmful forward curvature of the spine, orscoliosis, a sideways curvature. Either condition, if severe enough, can affect the spinal cord and compromise the function of the nervous system. Sometimes, these conditions are congenital, though they...
What Is the Spinal Cord? The spinal cord is a long, tube-like structure extending from the base of your brain (the brain stem). It’s made of a collection of nerves and is encircled and protected by the bones of the spine (vertebrae). Spinal Cord Anatomy The spinal cord is a vital...
What protects spinal cord? The spinal cord is protected bybones, discs, ligaments, and muscles. The spine is made of 33 bones called vertebrae. The spinal cord passes through a hole in the center (called the spinal canal) of each vertebra. Between the vertebrae there are discs that act as...
Although the thoracic spine doesn’t get much attention, it’s literally the backbone for your lungs and heart, surrounded by your rib cage, which protects these vital organs. Of the spine’s 70 joints, 50 percent are in the thoracic spine. If you factor in the additional 20 specialty joi...
What is the main function of the femur? Where is the femur? What does a femur look like? What is osteonecrosis of the right femur? Which organ is protected by the hip bones? What bone protects the heart? What is a broken femur?
In contrast, Vertebrates are characterized by a well-defined backbone that encloses and protects the spinal cord. 15 While Invertebrates dominate the animal kingdom in terms of sheer numbers, with species ranging from simple sponges to complex octopuses, Vertebrates include animals like fish, mammals...