7. The Tongue - UCLA Linguistics
... noting where this muscle attaches.) From this point, the muscle fibers fan out posteriorly and superiorly (backwards and upwards) to form the inferior portion of the tongue. In addition to these four muscles, we will also note two other muscles. The first is the palatoglossus muscle, a small muscle ...
... noting where this muscle attaches.) From this point, the muscle fibers fan out posteriorly and superiorly (backwards and upwards) to form the inferior portion of the tongue. In addition to these four muscles, we will also note two other muscles. The first is the palatoglossus muscle, a small muscle ...
Hyoid bone Hyoid bone is situated chiefly between the rami of the
... parts of the basihyoid. They are compressed laterally and the caudal end has a short cartilaginous prolongation which is connected with the rostral cornu of the thyroid cartilage of the larynx. 4-The ceratohyoids (small cornu): are short rods which are directed dorsally and rostrally from either end ...
... parts of the basihyoid. They are compressed laterally and the caudal end has a short cartilaginous prolongation which is connected with the rostral cornu of the thyroid cartilage of the larynx. 4-The ceratohyoids (small cornu): are short rods which are directed dorsally and rostrally from either end ...
PDF - International Journal of Recent Scientific Research
... It also serves as an accessory muscle of inspiration, along with the scalene muscles (Hasan, 2011). An accessory head of Sternocleidomastoid muscle was encountered bilaterally during routine dissection of the head and neck region in a female cadaver around 60 years old. Embryological basis for the s ...
... It also serves as an accessory muscle of inspiration, along with the scalene muscles (Hasan, 2011). An accessory head of Sternocleidomastoid muscle was encountered bilaterally during routine dissection of the head and neck region in a female cadaver around 60 years old. Embryological basis for the s ...
Abdominal Wall and Cavity
... of the last thoracic vertebra, lumbar vertebrae IIV, and from neighboring invertebral discs. • Joined by the iliacus, psoas major forms the iliopsoas which is surrounded by the iliac fascia. The iliopsoas runs across the iliopubic eminence through the muscular lacuna to its insertion on the lesser t ...
... of the last thoracic vertebra, lumbar vertebrae IIV, and from neighboring invertebral discs. • Joined by the iliacus, psoas major forms the iliopsoas which is surrounded by the iliac fascia. The iliopsoas runs across the iliopubic eminence through the muscular lacuna to its insertion on the lesser t ...
- Circle of Docs
... b. inserts into the oblique line on the lamina of the thyroid cartilage c. draws the thyroid cartilage caudalward d. innervation- ansa cervicalis (C1, 2, & 3) 3. thyrohyoid muscle #3 a. arises from the oblique line of the lamina of the thyroid cartilage b. inserts on the inferior border of the great ...
... b. inserts into the oblique line on the lamina of the thyroid cartilage c. draws the thyroid cartilage caudalward d. innervation- ansa cervicalis (C1, 2, & 3) 3. thyrohyoid muscle #3 a. arises from the oblique line of the lamina of the thyroid cartilage b. inserts on the inferior border of the great ...
Trunk Muscles
... the rib cage, which helps to move air out of the lungs when you exhale forcibly. Muscles of the Abdominal Girdle The anterior abdominal muscles (rectus abdominis, external and internal obliques, and transversus abdominis) form a natural “girdle” that reinforces the body trunk. Taken together, they r ...
... the rib cage, which helps to move air out of the lungs when you exhale forcibly. Muscles of the Abdominal Girdle The anterior abdominal muscles (rectus abdominis, external and internal obliques, and transversus abdominis) form a natural “girdle” that reinforces the body trunk. Taken together, they r ...
THE HIP AND THIGH LECTURE NOTES ANATOMY The Hip Bone
... Snapping hip is a condition in which you feel a snapping sensation or hear a popping sound in your hip when you walk, get up from a chair, or swing your leg around. The snapping sensation occurs when a muscle or tendon (the strong tissue that connects muscle to bone) moves over the greater trochante ...
... Snapping hip is a condition in which you feel a snapping sensation or hear a popping sound in your hip when you walk, get up from a chair, or swing your leg around. The snapping sensation occurs when a muscle or tendon (the strong tissue that connects muscle to bone) moves over the greater trochante ...
Surface Anatomy - Fullfrontalanatomy.com
... – Hyoid bone – in the anterior, superior neck – Laryngeal prominence – the “Adam’s Apple” – Cricoid cartilage – inferior to the laryngeal prominence – Jugular notch – depression in the superior part of the sternum ...
... – Hyoid bone – in the anterior, superior neck – Laryngeal prominence – the “Adam’s Apple” – Cricoid cartilage – inferior to the laryngeal prominence – Jugular notch – depression in the superior part of the sternum ...
An unusual case of accessory head of coracobrachialis muscle
... middle third of the arm into two terminal branches originating the median and musculocutaneous nerves [1,2]. Our finding differs from these studies as the lateral cord did not pierce the coracobrachialis muscle but involved it, and then bifurcated inferiorly into two terminal branches, the median an ...
... middle third of the arm into two terminal branches originating the median and musculocutaneous nerves [1,2]. Our finding differs from these studies as the lateral cord did not pierce the coracobrachialis muscle but involved it, and then bifurcated inferiorly into two terminal branches, the median an ...
Temporalis muscle flap - Vula
... and preserved in the preauricular area. The superior aspect of the zygomatic arch is identified along its full length. This might require quite forceful retraction of the soft tissues with a Langenbeck retractor. The two layers of deep temporal fascia are incised along the superior margin of the zyg ...
... and preserved in the preauricular area. The superior aspect of the zygomatic arch is identified along its full length. This might require quite forceful retraction of the soft tissues with a Langenbeck retractor. The two layers of deep temporal fascia are incised along the superior margin of the zyg ...
Tutor
... The pattern of loss for each area will be different on examination e.g. the sciatic nerve contains fibres from a number of different roots, so if damaged will give different examination findings compared with one nerve root being damaged. As last week, please also remind them that these structures a ...
... The pattern of loss for each area will be different on examination e.g. the sciatic nerve contains fibres from a number of different roots, so if damaged will give different examination findings compared with one nerve root being damaged. As last week, please also remind them that these structures a ...
An Entrapment of Median Nerve and Brachial Artery Due to Double
... of the arm fuse to form a single muscle mass. (20) Langman stated, however, that some muscle primodia disappear through cell death despite the fact that cells within them have differentiated to the point of containing myofilaments. (21) Failure of muscle primordia to disappear during embryologic dev ...
... of the arm fuse to form a single muscle mass. (20) Langman stated, however, that some muscle primodia disappear through cell death despite the fact that cells within them have differentiated to the point of containing myofilaments. (21) Failure of muscle primordia to disappear during embryologic dev ...
Clinical anatomy of the lower limb
... tingling and numbness in the buttocks and along the path of the sciatic nerve descending down the lower thigh and into the leg. The syndrome may be due to anatomical variations in the muscle-nerve relationship, or from overuse or strain. ...
... tingling and numbness in the buttocks and along the path of the sciatic nerve descending down the lower thigh and into the leg. The syndrome may be due to anatomical variations in the muscle-nerve relationship, or from overuse or strain. ...
Long Thoracic Nerve Injury
... lift the shoulder girdle and abduct the arm Arm becomes painful, probably because of traction on the brachial plexus. Late sequelae include shoulder droop, winging of medial scapula (transverse trapezius fibers prevent this), atrophic trapezius and loss of abduction, paresthesias, and adhesive c ...
... lift the shoulder girdle and abduct the arm Arm becomes painful, probably because of traction on the brachial plexus. Late sequelae include shoulder droop, winging of medial scapula (transverse trapezius fibers prevent this), atrophic trapezius and loss of abduction, paresthesias, and adhesive c ...
Key Considerations for Aesthetic Practice
... ophthalmic nerve is the superior point of division for the trigeminal nerve and divides into three branches: the lacrimal, the frontal, and the nasociliary branches. The lacrimal nerve supplies the lacrimal gland, the upper eyelid, the conjunctiva and the lateral angle of the eye. The frontal nerve ...
... ophthalmic nerve is the superior point of division for the trigeminal nerve and divides into three branches: the lacrimal, the frontal, and the nasociliary branches. The lacrimal nerve supplies the lacrimal gland, the upper eyelid, the conjunctiva and the lateral angle of the eye. The frontal nerve ...
Glossopharyngeal Nerve Lesions
... motor neuron disease, such as paralysis, fasciculation, and wasting of the affected muscles. • Because of its superficial position in the posterior triangle of the neck, it can be injured in penetrating wounds. The trapezius muscle gets paralyzed, and shows wasting. ...
... motor neuron disease, such as paralysis, fasciculation, and wasting of the affected muscles. • Because of its superficial position in the posterior triangle of the neck, it can be injured in penetrating wounds. The trapezius muscle gets paralyzed, and shows wasting. ...
Comparative Vertebrate Anatomy/Cat Muscles.2011
... External oblique: most superficial; fibers orient craniodorsally. Internal oblique: lie directly beneath the external obliques; fibers orient caudodorsally. Transversus abdominis: lies beneath the internal obliques; fibers orient transversally. Rectus abdominis: longitudinal band of muscles on eithe ...
... External oblique: most superficial; fibers orient craniodorsally. Internal oblique: lie directly beneath the external obliques; fibers orient caudodorsally. Transversus abdominis: lies beneath the internal obliques; fibers orient transversally. Rectus abdominis: longitudinal band of muscles on eithe ...
Upper extremity-I
... The deltoid region corresponds the disposition of the deltoÂid muscle. The deltoid muscle forms the rounded contour of the shoulder and covers the shoulder joint. The skin is supplied by supraclavicular nerves and by upper lateral cutaneous nerve (branch of axillary nerve). The subcutaneous tissue c ...
... The deltoid region corresponds the disposition of the deltoÂid muscle. The deltoid muscle forms the rounded contour of the shoulder and covers the shoulder joint. The skin is supplied by supraclavicular nerves and by upper lateral cutaneous nerve (branch of axillary nerve). The subcutaneous tissue c ...
Shin Splints - Therapy In Motion
... The lower leg consists of one large bone called the Tibia and a small bone on the outside of the leg known as the Fibula. The tibia is the large bone in the front of the lower leg and is the common area of pain from individuals suffering from shin splints. Muscles of the lower leg affected by shin s ...
... The lower leg consists of one large bone called the Tibia and a small bone on the outside of the leg known as the Fibula. The tibia is the large bone in the front of the lower leg and is the common area of pain from individuals suffering from shin splints. Muscles of the lower leg affected by shin s ...
CHARACTERIZNTION OF TI_IE, PERONEIJS BREVIS MUSCLE
... Some debate in the literature exists whether this muscle is a Mathes-Nahai type II1'.,,t or IV8 muscle. It has been stated that type IV muscles may be less reliable for flap closure due to their segmental nature of filling.'3 Howeveq our findings would classifiz this as a lype II muscle. The proxima ...
... Some debate in the literature exists whether this muscle is a Mathes-Nahai type II1'.,,t or IV8 muscle. It has been stated that type IV muscles may be less reliable for flap closure due to their segmental nature of filling.'3 Howeveq our findings would classifiz this as a lype II muscle. The proxima ...
Skeletal muscle
Skeletal muscle is a form of striated muscle tissue which is under the voluntary control of the somatic nervous system. It is one of three major muscle types, the others being cardiac muscle and smooth muscle. Most skeletal muscles are attached to bones by bundles of collagen fibers known as tendons.Skeletal muscle is made up of individual muscle cells or myocytes, known as muscle fibers. They are formed from the fusion of developmental myoblasts (a type of embryonic progenitor cell that gives rise to a muscle cell) in a process known as myogenesis. Muscle fibres are cylindrical, and multinucleated.Muscle fibers are in turn composed of myofibrils. The myofibrils are composed of actin and myosin filaments, repeated in units called sarcomeres, the basic functional units of the muscle fiber. The sarcomere is responsible for the striated appearance of skeletal muscle, and forms the basic machinery necessary for muscle contraction. The term muscle refers to multiple bundles of muscle fibers called fascicles. All muscles also contain connective tissue arranged in layers of fasciae. Each muscle is enclosed in a layer of fascia; each fascicle is enclosed by a layer of fascia and each individual muscle fiber is also enclosed in a layer of fascia.