Gross_anatomy

@gross_anatomy2021

The Best anatomy channel

Gross_anatomy (English)

Welcome to Gross_anatomy, the best anatomy channel on Telegram! If you are a medical student, a healthcare professional, or simply someone who is fascinated by the intricacies of the human body, then this channel is for you. With the username @gross_anatomy2021, this channel is dedicated to providing you with valuable insights, resources, and discussions on all things related to gross anatomy. Whether you are looking to enhance your knowledge, prepare for exams, or simply expand your understanding of the human body, Gross_anatomy is your go-to destination. From detailed illustrations and diagrams to informative articles and videos, this channel covers a wide range of topics such as organ systems, musculoskeletal anatomy, neuroanatomy, and much more. Join our growing community of anatomy enthusiasts and embark on a journey of discovery and learning. Stay updated with the latest trends in the field of anatomy, interact with fellow members, and access exclusive content that will enrich your understanding of the human body. Don't miss out on this opportunity to delve deeper into the world of gross anatomy. Subscribe to Gross_anatomy today and take your anatomy knowledge to new heights!

Gross_anatomy

02 Nov, 13:11

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338

Gross_anatomy

31 Aug, 18:16

Educational Objective: The first arch can be poorly formed during embryonic development resulting in first arch syndrome. Abnormalities include malformation of the mandible, maxilla, malleus, incus, zygoma, vomer, palate, and temporal bone. The first arch is associated with the trigeminal nerve.

10,678

Gross_anatomy

30 Aug, 18:15

Educational objective: The obturator nerve is the only major nerve that exits the peMs through the obturator foramen. Nerve injury typically results from compression (eg, due to pelvic trauma, surgery, or tumor) and presents with weakness on thigh adduction and sensory loss over the distal medial thigh.

7,687

Gross_anatomy

30 Aug, 05:14

A 56-year-old man is evaluated in the clinic due to worsening lower extremity pain and weakness. The patient has had hematuria and intermittent burning on urination for the past year. He has no history of pelvic trauma or surgery. The patient has smoked a pack of cigarettes daity for the past 35 years. His urine culture is negative for bacterial growth. Urine cytology and cystoscopy confirm the diagnosis of transitional cell carcinoma. Abdominal CT shows an advanced bladder tumor compressing a nerve that passes through the obturator canal.

6,169

Gross_anatomy

29 Aug, 18:14

Educational objective: Radial nerve injury can occur with repetitive pressure/trauma at the axilla (eg, improperty fitted crutches). Findings include weakness of the forearm, hand, and fingers extensors (eg, wrist drop, absent triceps reflex) and sensory loss over the posterior arm and forearm, dorsolateral hand, and dorsal thumb. More distal lesions spare the triceps brachii.

5,646

Gross_anatomy

29 Aug, 05:13

A 25-year-old man fractures his right tibia in a motor vehicle accident. His right leg is fixed in a cast and he requires underarm crutches to ambulate. Two weeks later, he comes to the clinic with right upper-extremity weakness and numbness. He has no neck or arm pain. The patient is concerned because he is right handed and cannot perform his duties as an electrician. On neurologic examination, there is diminished strength on extension of the right wrist with an absent triceps reflex.

4,727

Gross_anatomy

28 Aug, 18:13

Educational objective: Common peroneal nerve injury is common and typically results from trauma to the leg near the head of the fibula. Signs include "foot drop" and a characteristic "steppage gait."

4,539

Gross_anatomy

28 Aug, 05:12

A 67-year-old man comes to the physician with right-leg weakness and numbness. He was recently discharged from the hospital after spending weeks in the intensive care unit under sedation. Neurological examination shows that he is unable to evert the right foot. He also has numbness over the dorsum of his foot and lateral shin. When asked to walk across the room, the patient lifts his right foot higher than the left, and the right foot slaps to the ground with each step.

4,212

Gross_anatomy

27 Aug, 18:12

Educational objective: The spinal accessory nerve is vulnerable to injury in the posterior triangle of the neck. Injury results in weakness of the trapezius muscle, which presents with drooping of the shoulder, impaired abduction of the arm above horizontal (due to weakness in rotating the glenoid upward), and winging of the scapula.

3,878

Gross_anatomy

27 Aug, 05:11

A 37-year-old previously healthy man comes to the office for evaluation of enlarged tymph nodes. He has an 8-week history of progressivety enlarging cervical lymph nodes associated with subjective fevers, fatigue, and drenching night sweats. After initial assessment, the patient undergoes excisional biopsy of enlarged lymph nodes in the left posterior triangle of the neck. Two weeks later, during a follow-up visit, he desc ribes difficulty with overhead activities such as combing his hair or placing dishes on overhead shelves. Examination shows a left shoulder droop with weakness of left arm abduction above the horizontal position. Other shoulder movements are normal, and there is no sensory loss.

3,577

Gross_anatomy

26 Aug, 18:11

Educational Objective: Vertigo is a sensation of excessive motion compared to physical reality. It is most commonly due to dysfunction within the vestibular system.

3,175

Gross_anatomy

26 Aug, 05:09

32-year-old woman describes five episodes of intractable vomiting over the last year. The episodes last several hours and are associated with a sensation that the room is spinning or tilting. At these times, it is difficult for her to walk because she loses her balance. She cannot relate the timing of the episodes to any particular inciting event Physical examination reveals stability in the Romberg position and during tandem walk. Proprioception is intact

2,952

Gross_anatomy

25 Aug, 18:03

Educational objective: Temporomandibular disorder (TMD) can arise from problems involving the temporomandibular joint, the muscles of mastication, and the nerves that suppty the jaw. Because the mandibular division of the trigeminal nerve supplies the middle ear and the muscles of mastication, TMO can present with both otologic symptoms and jaw pain.

2,807

Gross_anatomy

25 Aug, 05:02

26-year-old woman comes to the office due to several weeks of pain and muffled hearing in the left ear. She also describes a sensation of jaw clicking when chewing food. The patient has a background history of episodic headaches and left-sided facial pain for several years that are worse when moving the jaw. She also has been told that she grinds her teeth while asleep. On examination, the patient is unable to open her mouth fully and develops pain with passive movement of the jaw. The external auditory canal and tympanic membrane are normal. Rinne and Weber hearing tests are also normal. Left medial pterygoid muscle dysfunction is suspected.

2,673