Lab 24 Dissection Steps:
... the trochlea. Identify the trochlea as you detach the eyeball to roll it laterally. ❏ Leave the bulbus oculi (eyeball) in the orbit as you complete the following dissection: ❏ Identify the structures of the external fibrous coat: ❏ cornea ❏ sclera ❏ limbus (corneoscleral junction) ❏ Observe the ...
... the trochlea. Identify the trochlea as you detach the eyeball to roll it laterally. ❏ Leave the bulbus oculi (eyeball) in the orbit as you complete the following dissection: ❏ Identify the structures of the external fibrous coat: ❏ cornea ❏ sclera ❏ limbus (corneoscleral junction) ❏ Observe the ...
The uterus
... Development of the genital organs: During the 5th week of embryonic life the nephrogenic cord, develop from mesoderm and form urogenital ridge and mesonephric duct, which form the wolfian duct later on. While the paramesonephric duct will form later on the mullerian system (uterus, cervix, fallopian ...
... Development of the genital organs: During the 5th week of embryonic life the nephrogenic cord, develop from mesoderm and form urogenital ridge and mesonephric duct, which form the wolfian duct later on. While the paramesonephric duct will form later on the mullerian system (uterus, cervix, fallopian ...
213: human functional anatomy
... Adduct and abduct your wrist. How much movement can you produce? Adduction Abduction ...
... Adduct and abduct your wrist. How much movement can you produce? Adduction Abduction ...
Superficial Portion of Abductor Pollicis Brevis Muscle
... carefully dissected, preserving the whole of it, as well as its attachments and surrounding anatomical structures. The skin, subcutaneous layer, and subdermal adipose tissue were removed to make the APB muscle visible. In anatomical position, the APB muscle was found in close relation to the palmar ...
... carefully dissected, preserving the whole of it, as well as its attachments and surrounding anatomical structures. The skin, subcutaneous layer, and subdermal adipose tissue were removed to make the APB muscle visible. In anatomical position, the APB muscle was found in close relation to the palmar ...
sample - Create Training
... well as a review for the practicing clinician. The head and neck comprise the foundation for dental anatomical study. The many small, inter-related structures are not easily observable, which makes head and neck anatomy one of the most difficult disciplines for students to master. This second editio ...
... well as a review for the practicing clinician. The head and neck comprise the foundation for dental anatomical study. The many small, inter-related structures are not easily observable, which makes head and neck anatomy one of the most difficult disciplines for students to master. This second editio ...
Porifera Cnidaria Platyhelminthes Nematoda Annelida Mollusca
... c. Terrestrial arthropods may have internal or external fertilization. d. In some aquatic species, males shed sperm around eggs released into the environment. ...
... c. Terrestrial arthropods may have internal or external fertilization. d. In some aquatic species, males shed sperm around eggs released into the environment. ...
Variation of Bilateral Multiheaded Sternocleidomastoid Muscle
... superior thyroid artery and the lower part of the SCM is supplied by the suprascapular artery. SCM is innervated by the spinal part of the accessory nerve. Besides, branches of the ventral rami of the second, third, and sometimes fourth cervical spinal nerves innervate the muscle. Although it was be ...
... superior thyroid artery and the lower part of the SCM is supplied by the suprascapular artery. SCM is innervated by the spinal part of the accessory nerve. Besides, branches of the ventral rami of the second, third, and sometimes fourth cervical spinal nerves innervate the muscle. Although it was be ...
Spine Bony Anatomy
... Costal Facets = articulating surfaces on the anterior lateral aspects of the transverse processes and the superior and inferior portions of the posterior lateral aspects of the vertebral bodies that provide the articulation for the 12 pairs of ribs with the 12 thoracic vertebrae. ...
... Costal Facets = articulating surfaces on the anterior lateral aspects of the transverse processes and the superior and inferior portions of the posterior lateral aspects of the vertebral bodies that provide the articulation for the 12 pairs of ribs with the 12 thoracic vertebrae. ...
a variation in the origin and course of the posterior circumflex
... Compression of the PCHA and the axillary nerve has been reported to cause quadrangular space syndrome [8]. It is a rare condition, which causes poorly localized pain radiating to the arm, paraesthesia and tenderness over the quadrangular space [7]. Injuries of the PCHA frequently cause ischemia of t ...
... Compression of the PCHA and the axillary nerve has been reported to cause quadrangular space syndrome [8]. It is a rare condition, which causes poorly localized pain radiating to the arm, paraesthesia and tenderness over the quadrangular space [7]. Injuries of the PCHA frequently cause ischemia of t ...
Medial Cutaneous Nerve of Axilla
... The variant branch of the medial cord of brachial plexus encountered in the present investigation is a rare anatomical entity. It can be justifiably designated as the medial cutaneous nerve of the axilla (MCNAx) (root value- C8, 1) in the view of its distribution to the upper part of the medial wall ...
... The variant branch of the medial cord of brachial plexus encountered in the present investigation is a rare anatomical entity. It can be justifiably designated as the medial cutaneous nerve of the axilla (MCNAx) (root value- C8, 1) in the view of its distribution to the upper part of the medial wall ...
study of lateral pterygoid muscle and its relation with the
... to our observations. The presence of third head could participate in the development of alterations in the disc function and in the presence of anterior disc displacement [1,4]. Three heads of LPM was found in 20.22% [1], 34.06% and 20% respectively[4,5]. Which is 2.5% in the present study The attac ...
... to our observations. The presence of third head could participate in the development of alterations in the disc function and in the presence of anterior disc displacement [1,4]. Three heads of LPM was found in 20.22% [1], 34.06% and 20% respectively[4,5]. Which is 2.5% in the present study The attac ...
Rat Dissection
... Toward the midline Medial bank to help you Toward the back (upper surface of body) out: Dorsal Caudal Caudal Toward the tail Cranial Toward the side Lateral Distal Dorsal Farthest from the point of attachment Distal Lateral Toward the belly (underside of body) Ventral Medial Proximal Closest to the ...
... Toward the midline Medial bank to help you Toward the back (upper surface of body) out: Dorsal Caudal Caudal Toward the tail Cranial Toward the side Lateral Distal Dorsal Farthest from the point of attachment Distal Lateral Toward the belly (underside of body) Ventral Medial Proximal Closest to the ...
Unit 20: Superficial Face and Parotid Region Dissection Instructions
... note its origin from the zygomatic arch and its insertion on the angle and ramus of the mandible. This is a muscle of mastication. Follow its anterior border to the lower border of the mandible and locate the facial artery. Follow the facial artery which is a branch of the external carotid artery on ...
... note its origin from the zygomatic arch and its insertion on the angle and ramus of the mandible. This is a muscle of mastication. Follow its anterior border to the lower border of the mandible and locate the facial artery. Follow the facial artery which is a branch of the external carotid artery on ...
06-lumbar plexus+lymphatics2008-03-02 04:442.1 MB
... -origin : pelvic surface of obturator membrane + adjoining part of hip bone. -insertion : its tendon leaves pelvis through lesser sciatic foramen to be inserted into upper border of greater trochanter of femur. -N.supply : N.to obturator internus (sacral plexus). -action : lateral rotation of thigh ...
... -origin : pelvic surface of obturator membrane + adjoining part of hip bone. -insertion : its tendon leaves pelvis through lesser sciatic foramen to be inserted into upper border of greater trochanter of femur. -N.supply : N.to obturator internus (sacral plexus). -action : lateral rotation of thigh ...
Structure and Movement
... Many of your muscles are attached to bone and enable your skeleton to move. Bones move when these muscles contract. This movement can be fast, such as when you run, or slow, like when you stretch. You also have many muscles in your body that are not attached to bones. The contractions in these muscl ...
... Many of your muscles are attached to bone and enable your skeleton to move. Bones move when these muscles contract. This movement can be fast, such as when you run, or slow, like when you stretch. You also have many muscles in your body that are not attached to bones. The contractions in these muscl ...
Title Two rare anomalies of the brachial plexus Author(s)
... KERR AT (1918) The brachial plexus of nerves in man, the variations ...
... KERR AT (1918) The brachial plexus of nerves in man, the variations ...
STUDY OF PONTICULI IN HUMAN ATLAS VERTBRAE
... ponticuli. There has been relatively high incidence ponticuli in the present study. KEY WORDS: Atlas vertebra, ponticuli, incidence. INTRODUCTION: The first cervical vertebra supports the skull and is therefore called Atlas after the mythical Greek God who supported the globe. The atlas is unique in ...
... ponticuli. There has been relatively high incidence ponticuli in the present study. KEY WORDS: Atlas vertebra, ponticuli, incidence. INTRODUCTION: The first cervical vertebra supports the skull and is therefore called Atlas after the mythical Greek God who supported the globe. The atlas is unique in ...
muscles of the head and neck
... anterior forearm; medial to muscle O anterior forearm; medial to muscle P anterior forearm; deep to muscles O, P, and Q ...
... anterior forearm; medial to muscle O anterior forearm; medial to muscle P anterior forearm; deep to muscles O, P, and Q ...
Ear study with 64 slices Multidetector CT
... 18). Volumetric images provide information about the anatomy of the ossicular chain, the inner ear and its relationship to vascular structures, the carotid artery and the internal jugular vein. Curve reconstructions enable to ‘unroll’ the cochlea, getting insight into its morphology and dimensions. ...
... 18). Volumetric images provide information about the anatomy of the ossicular chain, the inner ear and its relationship to vascular structures, the carotid artery and the internal jugular vein. Curve reconstructions enable to ‘unroll’ the cochlea, getting insight into its morphology and dimensions. ...
Tibialis anterior (7
... Tibialis anterior is the primary dorsi flexor of the ankle and an adequate knowledge of its normal anatomy and variations in attachments and course is required for clinicians. Ebraheim et al. (2003) found the muscle to be a relatively easy flap to use for covering anterior tibial open wounds. It is ...
... Tibialis anterior is the primary dorsi flexor of the ankle and an adequate knowledge of its normal anatomy and variations in attachments and course is required for clinicians. Ebraheim et al. (2003) found the muscle to be a relatively easy flap to use for covering anterior tibial open wounds. It is ...
The Subzygomatic Fossa - JAMA Facial Plastic Surgery
... orbicularis oculi may be partially innervated in certain patients by some nerve branches that lie superficial to the ZMM.9 However, the plexiform innervation of the zygomatic branch of the facial nerve and the vast majority of nerves that lie deep to the ZMM make permanent sequlae unlikely. The ZMM, ...
... orbicularis oculi may be partially innervated in certain patients by some nerve branches that lie superficial to the ZMM.9 However, the plexiform innervation of the zygomatic branch of the facial nerve and the vast majority of nerves that lie deep to the ZMM make permanent sequlae unlikely. The ZMM, ...
So, the variations in palmar cutaneous branch of median
... median nerve which crosses in front of flexor retinaculum and supplies lateral part of palm [2]. But in the present case, it was passing beneath the flexor retinaculum. Biceps brachii is a large fusiform muscle in the flexor compartment of arm. Biceps brachii derives its name from its two proximally ...
... median nerve which crosses in front of flexor retinaculum and supplies lateral part of palm [2]. But in the present case, it was passing beneath the flexor retinaculum. Biceps brachii is a large fusiform muscle in the flexor compartment of arm. Biceps brachii derives its name from its two proximally ...
Wound healing, orbit, eye and eyelid anatomy including
... d. Schrimer test: assess tear production and identifies pts pone to dry eyes – tab inserted between lids and eye closed gently for 5 minutes. Damp area measured (>10 mm is normal) e. Evaluation of lower lid i. Laxity of the lid can be evaluated by using 3 simple tests: 1. Snap test - grasp central p ...
... d. Schrimer test: assess tear production and identifies pts pone to dry eyes – tab inserted between lids and eye closed gently for 5 minutes. Damp area measured (>10 mm is normal) e. Evaluation of lower lid i. Laxity of the lid can be evaluated by using 3 simple tests: 1. Snap test - grasp central p ...
Anatomy
Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. In some of its facets, anatomy is related to embryology and comparative anatomy, which itself is closely related to evolutionary biology and phylogeny. Human anatomy is one of the basic essential sciences of medicine.The discipline of anatomy is divided into macroscopic and microscopic anatomy. Macroscopic anatomy, or gross anatomy, is the examination of an animal’s body parts using unaided eyesight. Gross anatomy also includes the branch of superficial anatomy. Microscopic anatomy involves the use of optical instruments in the study of the tissues of various structures, known as histology and also in the study of cells.The history of anatomy is characterized by a progressive understanding of the functions of the organs and structures of the human body. Methods have also improved dramatically, advancing from the examination of animals by dissection of carcasses and cadavers (corpses) to 20th century medical imaging techniques including X-ray, ultrasound, and magnetic resonance imaging.