Catalyst University
Breathing Techniques 😮💨 for Dyspnea & Relaxation | Pursed Lip, Diaphragmatic, & Box Breathing
In this video, I will explain and demonstrate several clinically important breathing techniques including pursed lip breathing, diaphragmatic breathing, and box breathing. See timestamps below in the comments.
Catalyst University
Anatomy - Major Organs & Abdominopelvic Quadrants Regions
In this video, we will identify the major organs in the thoracic and abdominopelvic cavity and the abdominopelvic quadrants and regions.
Catalyst University
Diaphragm Anatomy & Clinical Significance
In this video, we explore the anatomy and functions of a the thoracic diaphragm, the major muscle of inspiration/breathing. More specifically, we cover its origin, insertion, innervation, action, blood supply, and clinical significance.
Catalyst University
Phrenic Nerve | Functions, Course, & Impact of C3-C5 SCIs
In this video, we explore the functions and course of both the L and R Phrenic nerves along with the effects on the diaphragm for spinal cord injuries involving C3, C4, and C5 nerve roots.
Catalyst University
Inspiratory Muscle Training | Rationale & Demonstration
In this video, I explain and demonstrate how to use an inspiratory muscle trainer, a common modality to help strengthen the thoracic diaphragm and the intercostals.
Catalyst University
The Intercostal Muscles & Intercostal Spaces
In this video, we discuss the origins, insertions, innervations, and functions of the three intercostal muscles (external, internal, innermost) AND the basic contents of the intercostal spaces.
Khan Academy
Khan Academy: Circulatory and Respiratory System: The Lungs and Pulmonary System
The pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm. [20:32]