Ethmoid cells
The ethmoid cells are spaces in the ethmoid that are filled with air and perform various tasks. As part of the sinus system, they can be the site of inflammation. In the case of chronic inflammation, an attempt is made to remove the f
Category : Anatomy-Lexicon
Posterior cruciate ligament
The posterior cruciate ligament connects the thighbone to the shinbone. It is part of the knee ligament and serves to stabilize the knee joint. Like the ligament structures of all joints, the posterior cruciate ligament is mainly composed of collagens
Burned tongue
If you eat or drink something that is too hot, it can happen relatively quickly that you burn your tongue. The first measures are cleaning under running water and cooling the tongue. Against the pain of a burned one
The wax plug
The ceruminous glands in the ear produce the ear wax, which is responsible for defending against bacteria, viruses and fungi. However, if the production of earwax is increased, it can lead to clogging of the ear (earwax plug) and z. B. to
Zygomatic bone
The zygomatic bone, or os zygomaticum, is a bone of the facial skull. It forms a large part of the eye socket and is involved in the lateral contour of the face. A typical injury to the cheekbone is a cheekbone fracture in boxers according to Schl
The function and piercing of the ear cartilage
The ear cartilage gives our ear its characteristic shape and ensures directional sound conduction into the ear. What about the piercing on the ear cartilage? Is it dangerous?
Facial nerve
The facial nerve is the 7th cranial nerve and has nuclei in the brain stem. It is mainly responsible for the movement of the facial muscles and the sense of taste. A stroke can lead to facial paralysis
Ear wax
Ear wax is a brownish secretion from the ceruminal glands (ear wax glands) of the external auditory canal. Too often repeated cleaning of the outer ear is not recommended, because the ear wax protects the ear from infections
Earlobe
The earlobe is very well supplied with blood. It is used in acupuncture or reflexology to activate the energy metabolism. Inflammation and pain are not uncommon, especially with pierced ears, and are often caused by intolerance
Human breathing
The human breathes through the lungs, which are laid out as paired lungs in the thorax. The basic function of breathing is the enrichment of the blood with oxygen and the excretion of carbon dioxide.
Skull base
The skull consists of a neurocranium and a viscerocranium. The skull base, which is formed by the three skull pits, belongs to the neurocranium, the brain skull. A fracture of the skull base is a potentially life threatening injury that can develop
Calcitonin
Calcitonin is formed in the C cells of the thyroid gland (parafollicular cells) and has an effect on the calcium balance. It is the antagonist of parathyroid hormone. Calcitonin inhibits the bone-degrading cells (osteoclasts) in the bones. It continues to increase
Ligaments of the ankle
The ankle joint impresses with its high degree of mobility and at the same time immense stability and resilience. This only works because of the complex ligamentous apparatus that supports the bone and muscle-tendon apparatus at the ankle with numerous ligaments
Smooth musculature
Smooth muscles are mainly found in the hollow organs of the human body. In contrast to the skeletal muscles, it is not controlled arbitrarily but by the vegetative nervous system. Many important functions, such as bowel movements
Palatine tonsils
- your medical information portal. Here you will find information on the subject of tonsils explained to laymen.
Pregnancy hormones
Pregnancy hormones are responsible for the process and maintenance of pregnancy. The term “pregnancy hormone” primarily refers to beta-HCG, which is an important pregnancy-maintaining hormone. Other important pregnancy hormones
Flu virus
The flu viruses seem to affect us differently every year. Whereas in some years the winter seems to be very low in flu, in other years it is all the worse and more explosive. Why is that and why you have to oppose it every year
Taste
Besides seeing, hearing, smelling and feeling, taste is one of the five human senses. We are generally able to differentiate between five different tastes. One of these basic human taste sensations is one
Elephantiasis
Elephantiasis is a chronic disease in which there is severe swelling of the tissue. It is a lymphedema disease that cannot be reversed at this stage and is associated with skin changes
Calcification of the coronary arteries
The calcification of the coronary arteries is a process that is quite normal to a certain extent in old age. However, if the blood vessels become excessively calcified, this can lead to severe impairment or even a heart attack.
