Podcast
Questions and Answers
What is the nerve that can be diagnosed based on symptoms of skin innervation disturbance in the deltoid region and the lateral surface of the shoulder?
What is the nerve that can be diagnosed based on symptoms of skin innervation disturbance in the deltoid region and the lateral surface of the shoulder?
- axillary nerve (correct)
- ulnar nerve
- median nerve
- musculocutaneous nerve
In case of injury to the axillary artery, which artery must be preserved to maintain the collateral pathway of blood supply to the upper limb?
In case of injury to the axillary artery, which artery must be preserved to maintain the collateral pathway of blood supply to the upper limb?
- subcapular artery
- supracapular artery (correct)
- thoracospinal artery
- thoracoacromial artery
Which artery passes through a three-sided opening?
Which artery passes through a three-sided opening?
- artery encircling the scapula
- subcapular artery (correct)
- anterior artery encircling the humerus
- posterior artery encircling the humerus
Where is the axillary vein located in relation to the axillary artery?
Where is the axillary vein located in relation to the axillary artery?
What is the function of the collateral pathway of blood supply to the upper limb?
What is the function of the collateral pathway of blood supply to the upper limb?
What does topographic anatomy study?
What does topographic anatomy study?
What is the relationship between anatomical formations and the bone skeleton called?
What is the relationship between anatomical formations and the bone skeleton called?
What type of anatomy studies the morphology of organs in conditions of pathology?
What type of anatomy studies the morphology of organs in conditions of pathology?
What are ligature needles used for?
What are ligature needles used for?
What type of anastomoses develops collateral circulation?
What type of anastomoses develops collateral circulation?
What type of instruments include clamping surgical instruments?
What type of instruments include clamping surgical instruments?
During amputation, what is used to perform nerve truncation?
During amputation, what is used to perform nerve truncation?
Which nerve arises from the medial bundle of the brachial plexus?
Which nerve arises from the medial bundle of the brachial plexus?
Where can an abscess formed in the thickness of the deltoid muscle spread?
Where can an abscess formed in the thickness of the deltoid muscle spread?
What type of suture usually includes the epineurium?
What type of suture usually includes the epineurium?
Study Notes
Anatomy Branches
- Typical anatomy: studies the mutual location and relationship of organs and tissues in the human body
- Age-related anatomy: studies age-related differences in the size, shape, and location of organs
- Topographic anatomy: studies the location of anatomical formations in relation to each other in the area under consideration
- Projection: studies the projection of organs
- Clinical anatomy: studies the morphology of organs and surrounding formations in conditions of pathology
Anatomical Relationships
- Syntopy: studies the location of anatomical formations in relation to each other
- Skeletotopia: studies the ratio of anatomical formations to the bone skeleton
- Holotopy: studies the relation of anatomical formations to the body and its areas
Surgical Instruments
- Ligature needles: instruments for connecting tissues
- Trusso tracheorassilator: instruments for surgery on the main vessels
- Clamping surgical instruments: include holders, elevators, and tweezers
Suturing and Nerve Truncation
- Needles: piercing, atraumatic, cutting, straight, and Deshan are used for suturing the skin
- Nerve truncation: performed during amputation, with no fundamental difference in the method used
- Suture of the nerve: usually includes epineurium, endoneurium, and perineurium
Brachial Plexus
- Medial pedicle: median nerve, ulnar, medial cutaneous nerves of the shoulder and forearm, and intercostal-brachial nerve arise from the medial bundle
- Lateral pedicle: musculocutaneous nerve and lateral pedicle of the median nerve arise from the lateral bundle
- Posterior bundle: radial, axillary, and musculoskeletal nerves arise from this bundle
Nerve Damage and Abscess Formation
- Axillary nerve damage: characterized by the inability to actively withdraw the shoulder from the trunk to the horizontal level and disturbed skin innervation of the deltoid region and the lateral surface of the shoulder
- Abscess formation: can spread in the sub-pelvic cellular space, axillary cellular space, or sub-sectoral cellular space in the deltoid muscle
Arteries and Veins
- Axillary artery injury: requires bandaging proximal to the place of departure of the thoracospinal artery to preserve the collateral pathway of blood supply to the upper limb
- Subcapular artery: passes through a three-sided opening
- Axillary vein: located medial to the axillary artery
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Description
This quiz assesses knowledge of anatomy, including the location and relationship of organs and tissues in the human body. Topics cover topographic anatomy, age-related anatomy, and more.
