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Topic: Branchiomeric musculature

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	[No title] (Site not responding. Last check: 2007-10-20)
		Cloacal derivatives include part or all of the external genitalia, the perineal musculature and supporting tissue, the actual openings of the urethra and anus, and the vagina in the female, as well as a portion of the linings of these openings (2,3).
		Other pelvic structures, including musculature and supporting tissues, the bladder, portions of the urethra, and the internal genitalia and adnexa, are functionally integrated with the cloacal derivatives, especially with respect to their sphincteric functions.
		The negative feedback from such circuitry presumably is inconsistent with the coordination requisite for the rhythmic propulsive movements of the special pharyngeal branchiomeric muscle sphincters and the smooth muscles and related structures of the lower esophagus.
	members.cox.net /bgraber13/HOMEPAGE/13.htm (2870 words)

	Muscles I I
		Branchiomeric - from head somitomeres, innervated by cranial nerves; not visceral muscle.
		Tetrapods: (1) Axial musculature reduced (appendicular muscles increase in bulk to take on role of locomotion).
		(2) Axial and branchiomeric musculature also contribute to muscles of forelimb, especially shoulder.
	biology.semo.edu /courses/zo315/muscles2.html (312 words)

	Musculature 1 (Site not responding. Last check: 2007-10-20)
		Fig 10.20a Ontogeny of tetrapod limb musculature (Kardong, 2002).
		Fig 10.20b Ontogeny of tetrapod limb musculature (Kardong, 2002).
		Fig 10.7 The unspecialized branchiomeric musculature of a single visceral arch of a primitive fish (Hildebrand, 1988).
	www.lander.edu /RSFOX/308muscle1Lec.html (2367 words)

	Appendicularmuscle
		Ventral group: the ventral musculature of the pectoral girdle includes the supraspinatus and infraspinatus (derivatives of the supracoracoid of reptiles).
		Branchiomeric muscles: serve the pharyngeal arches of vertebrates.
		Innervation of the branchiomeric muscles in mammals is by the cranial nerves (V, VII, IX, X, and XII).
	core.ecu.edu /biol/singhasc/Appendicularmuscle.htm (649 words)

	Vertebrate Muscles
		branchiomeric (homologous to the branchial/ pharyngeal muscles from fishes to mammals, striated muscles, innervated by cranial nerves)
		Axial musculature of an aquatic salamander, Necturus maculosus.
		The layers of lateral hypaxial musculature are exposed from superficial to deep in the cranial to caudal direction.
	people.eku.edu /ritchisong/342notes6.htm (1602 words)

	[No title] (Site not responding. Last check: 2007-10-20)
		Label a diagram of the musculature of a typical pharyngeal arch in sharks.
		Associate the seven branchiomeres with (1) pharyngeal bar number, (2) pharyngeal slit/pouch number, and (3) aortic arch number (4) pharyngeal arch number.
		Given a list of (1) branchiomeres, (2) other craniopharyngeal muscles, and (3) cranial sensory organs, identify the cranial nerves, by name and number, that innervate the listed structures.
	people.morehead-st.edu /fs/d.eisen/Biol337/Obj2.doc (660 words)

	simone harbas (Site not responding. Last check: 2007-10-20)
		This muscle is branchiomeric in origin and not an appendicular muscle.
		Of the three amphibian orders only caecilians have an axial musculature in which all the hypaxial components, excluding the subvertebral musculature, form an outer muscular sheath.
		This sheath, which is anchored to the skin by fibrous connective tissue, is all but disconnected from the vertebral musculature and thereby allows the skin and superficial muscles to move as a single unit.
	studentweb.ncf.edu /simone.harbas (2981 words)

	oldexam3.html
		The epaxial musculature of fish has been modified in tetrapods into muscles such as the internal and external obliques.
		The type of muscle action in which a muscle is responsible for moving a limb away from the midline of the body is called supination.
		The axial musculature of vertebrates is typically divided into the dorsal, or musculature and the ventral, or musculature.
	www.tarleton.edu /~sudman/2174exam3.html (1822 words)

	Untitled Document
		The axial muscles are then further divided into two regions, muscles on the dorsal part of the body (epaxial muscles) and mucles on the muscles on the ventral part of the body (hypaxial muscles).
		Tetrapods – several trends evident in evolution of the axial musculature of vertebrates: in fishes the axial muscles are the main propulsive muscles and the most massive of the body, in tetrapods the appendicular muscles enlarge and the axial musculature diminishes
		Branchiomeric muscles are associated with the pharyngeal arches, are a series of skeletal and smooth muscles, are adductors, constrictors, and levators operate jaws plus successive gill arches.
	clem.mscd.edu /~haysc/public_html/bio322/q4objanswers.htm (2836 words)

	General Information on Muscles (Site not responding. Last check: 2007-10-20)
		In mammals, the muscle groups that make up the musculature are divided into groups based on their origin.
		Branchiomeric muscles, which arise from cranial paraxial mesoderm, give aid to the pectoral girdle through the trapezius.
		The hypobranchial muscles arise from the trunk paraxial mesoderm and are innervated by vertebral nerves.
	campus.murraystate.edu /academic/faculty/terry.derting/cva_atlases/Stephpig/pigpage8.htm (352 words)

	lab4 (Site not responding. Last check: 2007-10-20)
		To examine in general the abdominal and dorsal musculature of the cat and to compare with the analogues (or homologues) in the shark.
		To examine the overall evolutionary relationships of the musculature in the shark (an aquatic vertebrate) and the cat (a terrestrial vertebrate).
		Compare the function and degree of development of the appendicular musculature in a shark and in a cat.
	www.biology.ualberta.ca /courses.hp/zoo.225/lab4.html (604 words)

	Musculature 2 (Site not responding. Last check: 2007-10-20)
		Fig 11.5b Axial musculature of a lamprey (Kent/Miller, 1997).
		Fig 10.24B Axial musculature of a teleost (Kardong, 2002).
		One myotome is enlarged and drawn in its entirety to show its deep portions.
	www.lander.edu /rsfox/308muscle2Lec.html (1114 words)

	Musculature - Muscles of the Leg and Paw
		Representation of the superficial musculature and deep muscles, nerves and vessels.
		Fig 10.7 The unspecialized branchiomeric musculature of a single the posterior gill musculature* is mostly lost in tetrapods since they have no gills
		abdominal musculature are merely weight-loaded sit-ups, and similarly ineffective.
	www.moreindex.com /mrid/musculature.html (422 words)

	BIO 342 Review Questions - Exam 3
		Why is the musculature of the anterior limb of tetrapods generally more developed than the musculature of the posterior limb?
		In fishes, what is the function of the branchial arches together with their branchiomeric muscles (p.378)?
		In fishes, what is the function of the branchial arches together with their branchiomeric muscles (p.391)?
	people.eku.edu /ritchisong/342review3.htm (863 words)

	Muscles and organ systems (from Caudata) -- Encyclopædia Britannica (Site not responding. Last check: 2007-10-20)
		The generalized musculature of the trunk exhibits little differentiation.
		The hyobranchial and branchiomeric muscles and some abdominal muscles (rectus abdominis) are highly specialized in those species that use the tongue to capture prey.
		Smooth-muscle tissue, which contracts slowly and automatically, constitutes much of the musculature of internal organs and the digestive system.
	www.britannica.com /eb/article?tocId=40575 (829 words)

	VOH // Questions and Answers for Comparative Vertebrate Anatomy
		The 3 primary characteristics that affect muscle design and function that were discussed in class, but not explicitly in the book, are: 1.
		The branchiomeric muscles and other head muscles were the most comprehensively covered in class.
		However, there is some discussion of innervation, particular of the branchiomeric musculature.
	www.science.widener.edu /voh/bio307/qa.html (704 words)

	oldexam3.html
		The longitudinal striations seen in striated muscle is made from alternating stands of _______ and _______.
		A major integumentary muscle found throughout the integument of many mammals is the_______ musculature and the ventral, or _______ musculature.
		The axial musculature of fish and amphibians is mostly myomeres, consisting of a dorsal epaxial and ventral ___ portion.
	www.tarleton.edu /~sudman/oldexam3.html (1831 words)

	lab5.html (Site not responding. Last check: 2007-10-20)
		To examine the gastrointestinal tract of the shark and cat in order to gain an appreciation of its structures, functional design and associated diverticula.
		To examine the jaw musculature of the shark and cat and understand the functional relationships of these muscles.
		Know branchiomeric and hypobranchial muscles listed on pages 27and 28 of your lab guide (refer to Figures 7.13 and 7.18-7.20).
	biodb.biology.ualberta.ca /courses.hp/zoo.225/lab5.html (360 words)

	Sharkmuscles
		The shark skeleton is divided into axial and appendicular components which provide points of attachment for the skeletal musculature that provides for locomotion.
		Study of the skeletal system will utilize prepared skeletal material preserved in either alcohol or formalin.
		Branchiomeric muscles are paired and lie anterior to the pectoral fin.
	core.ecu.edu /biol/singhasc/Sharkmuscles.htm (874 words)

	Brachia brauhaus (Site not responding. Last check: 2007-10-20)
		One of my main points has been that the arches and slits (or endodermal pouches, plate membranes, and ectodermal grooves when plates are present) are distinct areas.
		The arches are where pharyngeal skeletal elements will arise and also contain the aortic arches and branchiomeric musculature.
		The slits (or pouches, plates and grooves) occur between these arches on each side of the pharyngeal apparatus.
	www.nevarts.com /brachia (1462 words)

	322labobj
		BRANCHIOMERIC MUSCLES: Adductor mandibulae, Intermandibularis, Levator hyomandibulae, Levator hyoideus, Interhyoideus, Cucullaris, Dorsal and Ventral superficial branchial constrictors of Visceral Arches III-VII.
		AXIAL MUSCLES: Myomeres, Myosepta, Linea alba, Horizontal septum, Epaxial musculature, Hypaxial musculature, Dorsalis trunci, Rectus abdominis, External oblique, Internal oblique, Transversus abdominis.
		HEAD MUSCLES (Hypobranchial and Branchiomeric): Adductor mandibulae anterior, Adductor mandibulae externus, Depressor mandibulae, Branchiohyoideus, Levator arcuum, Intermandibularis, Interhyoideus, Sphincter colli, Geniohyoideus, Rectus cervicis.
	clem.mscd.edu /~haysc/public_html/bio322/322labobj.htm (2290 words)

	[No title]
		In summary, the efferent fibers of the vagus come from 2 nuclei, the Dorsal Nucleus and the Nucleus Ambiguus.
		The fibers that innervate the stylopharyngeus muscle are SVE because the muscle is of branchiomeric origin.
		Remember fibers from the Nucleus Ambiguus also travel with the vagus (C.N. X) to supply SVE fibers to branchiomeric muscles.
	www.kumc.edu /research/medicine/pharmacology/CAI/webCAI/anatomy/ua13.wbc (1430 words)

	Handout for Cranial Nerve Lecture
		Special Visceral Afferent (related to the special senses of olfaction and taste).
		Special Visceral Efferent: innervation of the branchiomeric muscles (homologous to the gill or branchial arches of fishes and develop into a variety of structures of the head and neck of higher vertebrates).
		It should be noted that these muscles are histologically and functionally identical to the somatic musculature of the body.
	www2.umdnj.edu /~neuro/neuro03/schedule/CranialNervesHandout.htm (977 words)

	Unit 3 -- BIOL 427 (Site not responding. Last check: 2007-10-20)
		Explain why a person with a high spinal cord injury causing paralysis of all arm musculature can still shrug their shoulders.
		Explain the reason for the "mental decline" evident in many older people.
		Explain how occlusion of the right middle cerebral artery leads to paralysis on the left side of the body.
	www.towson.edu /users/smoes/unit3_427.htm (757 words)

	ZO315 Lab Objectives: Muscles (Site not responding. Last check: 2007-10-20)
		Trunk and Tail Musculature: myomeres myosepta horizontal septum epaxial muscles hypaxial muscles vertical septa linea alba
		Appendicular Musculature: levators * depressors * radials *
		APPENDICULAR MUSCULATURE C. Pectoral Muscles: pectoralis @ supracoracoideus @ procoracohumeralis @ cucullaris @ dorsalis scapulae @ latissimus dorsi @ * know function @ know origin, insertion, and function See Table 3-1, pp.
	biology.semo.edu /courses/zo315/lab_muscles.html (271 words)

	Cranial nerves
		Proprioreceptors of larynx, taste buds, motor nerves of larynx and pharynx
		Motor to derivatives of cucullaris (cleidomastoid, sternomastoid, trapezius) - all derivatives of branchiomeric musculature
		Dorsal and ventral roots of spinal nerves have fused or become lost
	comenius.susqu.edu /bi/302/Lecture31.htm (272 words)

	New Page 10
		External nares Mouth Ventral lobe of caudal fin
		Mud Puppy - Axial Musculature (Muscles of Head and Gill Region)
		Mud Puppy - Appendicular Musculature (Muscles of Pelvic Girdle)
	www.cst.cmich.edu /users/gilli1jc/337Weeks4-6.htm (184 words)

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