1:The sympathetic nervous system , is "fight or flight" mode: it speeds up heart rate, breathing, and gives energy during stress or danger.
2:The parasympathetic nervous system ,is "rest and digest" mode: it slows the body down to help digestion, relaxation.
2026-06-18
mennouni ines
perfect
2026-06-18
Khaled Al Ashram
Very nice thanks
2026-06-18
Nice Boy
Thank u
2026-06-16
Abbas
جيد جداً
2026-06-15
Yousra Raef Hamam Ali
ممتازة بمحتوى شامل ومفيد عن الفسيولوجي والجهاز العصبي اللاإرادي. شكراً لكم
Autonomic nervous system physiology,
This course provides an in-depth study of the autonomic nervous system (ANS), focusing on its structure, function, and role in regulating involuntary body activities. Learners will explore the two main divisions of the ANS—sympathetic and parasympathetic—and their impact on cardiovascular, respiratory, digestive, and endocrine functions. The course emphasizes neural pathways, neurotransmitters, and receptors that mediate autonomic responses, as well as mechanisms of homeostasis and adaptation to stress. Students will also examine clinical aspects, including disorders of autonomic regulation, pharmacological influences, and the role of the ANS in diseases such as hypertension, arrhythmias, and diabetes. Case studies and practical examples highlight how ANS physiology connects to real-life scenarios in medicine and healthcare. By the end, participants will have a solid understanding of the autonomic system’s role in maintaining balance and supporting critical functions essential to survival. المعهد الفني الصحي