Psoralea is a genus of plants in the legume family, Fabaceae. However, in a medical context, Psoralea seeds or fruits are sometimes referred to as a traditional herbal remedy in certain cultures. The seeds contain compounds with potential medicinal properties, such as psoralen, which can increase skin sensitivity to sunlight and have been used in the treatment of vitiligo, a condition that causes depigmentation of the skin.

It's important to note that the use of Psoralea seeds as a medical treatment is not widely accepted or studied in modern medicine, and they can have side effects, including nausea, vomiting, and increased risk of skin cancer with excessive sun exposure. Therefore, it should only be used under the guidance of a healthcare professional.

Neoprene is not a medical term, but it is a material that is used in some medical applications. Neoprene is a type of synthetic rubber that is known for its flexibility, durability, and resistance to heat, water, and chemicals. It is often used in the manufacture of medical devices such as braces, supports, and protective gear.

In medical terms, neoprene may be referred to as a component of a device or material used in medical applications. For example, a neoprene sleeve may be used as a compression garment for venous insufficiency or lymphedema management. Neoprene is also sometimes used in the manufacture of medical gloves and other protective equipment due to its resistance to chemicals and other substances.

However, it's important to note that some people may have allergic reactions to neoprene, causing skin irritation or other symptoms. Therefore, healthcare providers should consider patients' individual needs and potential allergies when selecting medical devices made of neoprene or other materials.

Pyranocoumarins are a type of chemical compound that are found in various plants. They are characterized by a furanocoumarin structure, which is a combination of a furan ring (a five-membered aromatic ring containing four carbon atoms and one oxygen atom) and a coumarin ring (a six-membered aromatic ring containing two carbonyl groups).

Pyranocoumarins are known to have various biological activities, including phototoxic, antimicrobial, and anti-inflammatory effects. They can also inhibit certain enzymes, such as cytochrome P450 enzymes, which are involved in drug metabolism. Some pyranocoumarins have been studied for their potential use in cancer therapy, although more research is needed to fully understand their mechanisms of action and safety profiles.

Chiropractic is a health care profession that focuses on the diagnosis, treatment, and prevention of disorders of the neuromusculoskeletal system, with an emphasis on the spine. Chiropractors use manual therapies, including spinal manipulation and adjustment, to realign the spine and improve function, reduce pain, and promote overall health and well-being.

The primary goal of chiropractic care is to correct subluxations, or misalignments of the vertebrae in the spine, which can cause nerve interference and affect the body's natural ability to heal itself. Chiropractors may also use other therapies such as exercise, nutrition counseling, and lifestyle modifications to help patients achieve optimal health and wellness.

Chiropractic is a drug-free and non-surgical approach to healthcare that is recognized by major regulatory bodies around the world. It has been shown to be effective for a wide range of conditions, including back pain, neck pain, headaches, and other musculoskeletal disorders.

Chiropractic manipulation, also known as spinal manipulative therapy, is a technique used by chiropractors to realign misaligned vertebrae in the spine (subluxations) with the goal of improving function, reducing nerve irritation, and alleviating pain. This technique involves using controlled force, direction, amplitude, and velocity to move joints beyond their passive range of motion but within their physiological limits. The purpose is to restore normal joint motion and function, which can help reduce pain and improve overall health and well-being. It is commonly used to treat musculoskeletal conditions such as low back pain, neck pain, and headaches.

I couldn't find a medical definition for "Hospital Shared Services" as it is more related to hospital administration and management. Here's a definition from a healthcare management perspective:

Hospital Shared Services refer to centralized support services that are shared between different departments or hospitals within a healthcare system. These services can include areas such as:

1. Clinical engineering: Management of medical equipment, maintenance, and repair services.
2. Laboratory services: Centralized laboratory testing and analysis.
3. Radiology and imaging services: Consolidation of radiology and imaging services for improved efficiency and quality.
4. Sterile processing services: Centralization of sterilization and decontamination of medical instruments and supplies.
5. Food and nutrition services: Shared kitchen, meal planning, and delivery services.
6. Environmental services: Shared housekeeping, laundry, and waste management services.
7. Biomedical waste management: Handling, treatment, and disposal of hazardous medical waste.
8. Information technology (IT) services: Centralized IT infrastructure, support, and data management.
9. Human resources: Shared HR functions such as recruitment, training, and benefits administration.
10. Financial services: Shared accounting, billing, and revenue cycle management.

The goal of Hospital Shared Services is to improve operational efficiency, reduce costs, enhance quality, and standardize processes across the healthcare system.

Spinal manipulation is a manual therapy technique often used in the practice of chiropractic, osteopathic medicine, and physical therapy. It involves applying controlled force to the spinal joints, usually through quick and precise thrusting movements. The goal of this technique is to improve mobility and range of motion in the spine, reduce pain and muscle tension, and promote overall function of the nervous system. Spinal manipulation may also be used to treat various conditions such as low back pain, neck pain, headaches, and other musculoskeletal disorders. It is important to note that spinal manipulation should only be performed by licensed healthcare professionals with proper training and expertise in this technique.

Medical Definition of Vitamin A:

Vitamin A is a fat-soluble vitamin that is essential for normal vision, immune function, and cell growth. It is also an antioxidant that helps protect the body's cells from damage caused by free radicals. Vitamin A can be found in two main forms: preformed vitamin A, which is found in animal products such as dairy, fish, and meat, particularly liver; and provitamin A carotenoids, which are found in plant-based foods such as fruits, vegetables, and vegetable oils.

The most active form of vitamin A is retinoic acid, which plays a critical role in the development and maintenance of the heart, lungs, kidneys, and other organs. Vitamin A deficiency can lead to night blindness, dry skin, and increased susceptibility to infections. Chronic vitamin A toxicity can cause nausea, dizziness, headaches, coma, and even death.

Research, in the context of medicine, is a systematic and rigorous process of collecting, analyzing, and interpreting information in order to increase our understanding, develop new knowledge, or evaluate current practices and interventions. It can involve various methodologies such as observational studies, experiments, surveys, or literature reviews. The goal of medical research is to advance health care by identifying new treatments, improving diagnostic techniques, and developing prevention strategies. Medical research is typically conducted by teams of researchers including clinicians, scientists, and other healthcare professionals. It is subject to ethical guidelines and regulations to ensure that it is conducted responsibly and with the best interests of patients in mind.

Vitamin D is a fat-soluble secosteroid that is crucial for the regulation of calcium and phosphate levels in the body, which are essential for maintaining healthy bones and teeth. It can be synthesized by the human body when skin is exposed to ultraviolet-B (UVB) rays from sunlight, or it can be obtained through dietary sources such as fatty fish, fortified dairy products, and supplements. There are two major forms of vitamin D: vitamin D2 (ergocalciferol), which is found in some plants and fungi, and vitamin D3 (cholecalciferol), which is produced in the skin or obtained from animal-derived foods. Both forms need to undergo two hydroxylations in the body to become biologically active as calcitriol (1,25-dihydroxyvitamin D3), the hormonally active form of vitamin D. This activated form exerts its effects by binding to the vitamin D receptor (VDR) found in various tissues, including the small intestine, bone, kidney, and immune cells, thereby influencing numerous physiological processes such as calcium homeostasis, bone metabolism, cell growth, and immune function.