Structure and variability in human tongue muscle anatomy

Abstract The human tongue has a complex architecture, consistent with its complex roles in eating, speaking and breathing. Tongue muscle architecture has been depicted in drawings and photographs, but not quantified volumetrically. This paper aims to fill that gap by measuring the muscle architecture of the tongue for 14 people captured in high-resolution 3D MRI volumes. The results show the structure, relationships and variability among the muscles, as well as the effects of age, gender and weight on muscle volume. Since the tongue consists of partially interdigitated muscles, we consider the muscle volumes in two ways. The functional muscle volume encompasses the region of the tongue served by the muscle. The structural volume halves the volume of the muscle in regions where it interdigitates with other muscles. Results show similarity of scaling across subjects, and speculate on functional effects of the anatomical structure.

[1]  Jerry L. Prince,et al.  Speech Map: a statistical multimodal atlas of 4D tongue motion during speech from tagged and cine MR images , 2017, Comput. methods Biomech. Biomed. Eng. Imaging Vis..

[2]  Jerry L. Prince,et al.  A Sparse Non-Negative Matrix Factorization Framework for Identifying Functional Units of Tongue Behavior From MRI , 2018, IEEE Transactions on Medical Imaging.

[3]  C. Meyer,et al.  Relationships of 35 lower limb muscles to height and body mass quantified using MRI. , 2014, Journal of biomechanics.

[4]  Jerry L. Prince,et al.  Reconstruction of High-Resolution Tongue Volumes From MRI , 2012, IEEE Transactions on Biomedical Engineering.

[5]  P. MacNeilage,et al.  The articulatory basis of babbling. , 1995, Journal of speech and hearing research.

[6]  T. Miyatake,et al.  Morphometry of the degenerative process in the hypoglossal nerves in amyotrophic lateral sclerosis , 2004, Acta Neuropathologica.

[7]  Jerry L. Prince,et al.  A high-resolution atlas and statistical model of the vocal tract from structural MRI , 2015, Comput. methods Biomech. Biomed. Eng. Imaging Vis..

[8]  J. O’Kusky,et al.  Sudden Infant Death Syndrome: Increased Number of Synapses in the Hypoglossal Nucleus , 1995, Journal of neuropathology and experimental neurology.

[9]  M. Stone.  Imaging the tongue and vocal tract. , 1991, The British journal of disorders of communication.

[10]  J. Perkell.  Physiology of speech production: results and implications of a quantitative cineradiographic study , 1969 .

[11]  I. Sanders,et al.  A Three‐Dimensional Atlas of Human Tongue Muscles , 2013, Anatomical record.

[12]  N. Isshiki.  Physiology of Speech Production , 1989 .

[13]  I. Sanders,et al.  Human tongue neuroanatomy: Nerve supply and motor endplates , 2010, Clinical anatomy.

[14]  C. Long,et al.  Intrinsic-extrinsic muscle control of the hand in power grip and precision handling. An electromyographic study. , 1970, The Journal of bone and joint surgery. American volume.

[15]  W. Kier,et al.  Trunks, Tongues, and Tentacles: Moving with Skeletons of Muscle , 1989 .

[16]  Jerry L. Prince,et al.  Semi-automatic segmentation of the tongue for 3D motion analysis with dynamic MRI , 2013, 2013 IEEE 10th International Symposium on Biomedical Imaging.

[17]  R. M. Harper,et al.  The human tongue during sleep: Electromyographic activity of the genioglossus muscle , 1976, Experimental Neurology.

[18]  S. Abd-El-Malek,et al.  Observations on the morphology of the human tongue. , 1939, Journal of anatomy.

[19]  M. Stone.  A three-dimensional model of tongue movement based on ultrasound and x-ray microbeam data. , 1990, The Journal of the Acoustical Society of America.

[20]  M. Stone,et al.  Three-dimensional tongue surface shapes of English consonants and vowels. , 1996, The Journal of the Acoustical Society of America.

[21]  Guido Gerig,et al.  User-guided 3D active contour segmentation of anatomical structures: Significantly improved efficiency and reliability , 2006, NeuroImage.

[22]  S. J. Goldberg,et al.  Organization of motoneurons in the dorsal hypoglossal nucleus that innervate the retrusor muscles of the tongue in the rat , 1999, The Anatomical record.

[23]  Kenneth L Watkin,et al.  Muscle, adipose, and connective tissue variations in intrinsic musculature of the adult human tongue. , 2002, Journal of speech, language, and hearing research : JSLHR.

[24]  Jerry L Prince,et al.  Quantifying Tongue Tip Shape in Apical and Laminal /s/: Contributions of Palate Shape. , 2019, Journal of speech, language, and hearing research : JSLHR.

[25]  P A Young,et al.  Further observations on human hypoglossal nerve. , 1969, Anatomischer Anzeiger.

[26]  H. Takemoto,et al.  Morphological analyses of the human tongue musculature for three-dimensional modeling. , 2001, Journal of speech, language, and hearing research : JSLHR.

[27]  E K Sauerland,et al.  Electromyographic activity of intrinsic and extrinsic muscles of the human tongue. , 1975, Texas reports on biology and medicine.

[28]  G. Sholes,et al.  AN ELECTROMYOGRAPHIC STUDY OF THE TONGUE DURING VOWEL PRODUCTION. , 1963, Journal of speech and hearing research.

[29]  W. Kier,et al.  Tongues, tentacles and trunks: the biomechanics of movement in muscular‐hydrostats , 1985 .

[30]  D. Kuehn,et al.  Anatomical characteristics of palatoglossus and the anterior faucial pillar. , 1978, The Cleft palate journal.

[31]  Thomas Benner,et al.  Three dimensional myoarchitecture of the human tongue determined in vivo by diffusion tensor imaging with tractography , 2007, Journal of magnetic resonance imaging : JMRI.

[32]  A. Sokoloff,et al.  Localization and contractile properties of intrinsic longitudinal motor units of the rat tongue. , 2000, Journal of neurophysiology.

[33]  Jerry L. Prince,et al.  emi-automatic segmentation for 3 D motion analysis of the tongue ith dynamic MRI , 2014 .

[34]  J R McClung,et al.  Functional anatomy of the hypoglossal innervated muscles of the rat tongue: A model for elongation and protrusion of the mammalian tongue , 2000, The Anatomical record.

[35]  S. Delp,et al.  Upper limb muscle volumes in adult subjects. , 2007, Journal of biomechanics.

[36]  Jonghye Woo,et al.  Atlas-Based Tongue Muscle Correlation Analysis From Tagged and High-Resolution Magnetic Resonance Imaging. , 2019, Journal of speech, language, and hearing research : JSLHR.

[37]  Jonghye Woo,et al.  The Effects of Palate Features and Glossectomy Surgery on /s/ Production. , 2017, Journal of speech, language, and hearing research : JSLHR.