To become a dentist, a Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD) degree is required. These degrees typically involve four years of dental school after completing a bachelor's degree. Additionally, dentists must also pass a licensing exam in order to practice. Continuing education and specialization in specific areas of dentistry may also be pursued after obtaining the initial degree. **

Both "Zähne putzen" and "Zähne bürsten" are commonly used in German to refer to the act of brushing teeth. "Zähne putzen" directly translates to "cleaning teeth," while "Zähne bürsten" translates to "brushing teeth." Both phrases are widely understood and used interchangeably in everyday language. **

Good oral hygiene involves maintaining a routine of daily practices to keep your mouth clean and healthy. This includes brushing your teeth at least twice a day with fluoride toothpaste, flossing daily to remove plaque and food particles between teeth, and using mouthwash to kill bacteria. Regular dental check-ups and cleanings are also important to prevent and detect any oral health issues early on. Additionally, avoiding tobacco products and maintaining a balanced diet can contribute to good oral hygiene. **

Private health insurance typically does not cover teeth whitening procedures, as they are considered to be cosmetic treatments rather than medically necessary. However, some dental insurance plans may offer coverage for teeth whitening as part of a broader dental care package. It's important to check with your insurance provider to understand what specific dental treatments are covered under your plan. **

Yes, it is possible to complete degree programs without oral exams. Many degree programs, especially in fields such as business, technology, and healthcare, do not require oral exams for completion. Instead, these programs may rely on written exams, projects, and practical assessments to evaluate students' understanding and skills. Additionally, some students may have accommodations or exemptions from oral exams due to personal circumstances or disabilities. Overall, there are various ways for students to complete degree programs without the need for oral exams. **

The Bachelor's degree program in Health Sciences at the Technical University of Munich (TUM) is a comprehensive program that combines natural sciences, engineering, and medicine to provide students with a strong foundation in health-related fields. Students will gain knowledge in areas such as biology, chemistry, physics, and mathematics, as well as specialized courses in health sciences. The program also includes practical training and research projects to prepare students for careers in healthcare, pharmaceuticals, biotechnology, and other related industries. Graduates of this program will have a solid understanding of the interdisciplinary nature of health sciences and be well-equipped to pursue further studies or enter the workforce in various health-related professions. **

With a degree in Health Sciences, one can pursue various professions in the healthcare industry. Some common career options include healthcare administration, public health, health education, clinical research, and healthcare consulting. Graduates can also work in hospitals, clinics, government agencies, non-profit organizations, and pharmaceutical companies. The diverse curriculum of Health Sciences equips individuals with the knowledge and skills to excel in a wide range of roles within the healthcare field. **

Based on the information provided, it is not possible to determine if the friend has poor oral hygiene. The fact that the friend has not visited a dentist in several years could indicate poor oral hygiene, but it could also be due to other reasons such as fear of the dentist, financial constraints, or simply not feeling the need to go. Without more information, it would be unfair to make assumptions about the friend's oral hygiene. **