BIOL 125 – ANATOMICAL
TERMINOLOGY
Human Anatomy & Physiology
Listed for each laboratory: Lab Manual
Exercise References
Laboratory Manual for Anatomy & Physiology (6 th edition),
Elaine N. Marieb and Lori A. Smith, Pearson Education, Inc.,
2017.
Textbook References
Human Anatomy & Physiology (10th edition) Elaine N.
Marieb and Katja Hoehn, Pearson Education, Inc., 2016.
List of Anatomical Terms
Review Sheet Questions
LABORATORY #1 Special Senses –
Gustation, Olfaction
Exercise 17: Special Senses (p. 209-212); Plate 17, 18 (p. 357)
AND
,Study Area > Lab Study > Physi.oEx 9.1 > Hi.stology Atlas > Sort by: A-Z > Select “T” – Taste buds sli.de
AND
Study Area > Lab Study > PAL 3.0 > Anatomical Models > Nervous System – Special Senses (14-
15)
Olfaction Anatomy: Figure 17.15
Olfactory epithelium – pseudostratified epithelium
Olfactory receptor cells (sensory bipolar neurons) with cilia -
chemoreceptors
Supporting cells
Stem cells
Olfactory glands
Axons (filaments) of olfactory nerves (Cranial Nerve I)
Penetrate through olfactory foramina of cribriform plate of ethmoid bone (Fig.
7.10 – p. 210 in text)
Olfactory bulb
Mitral cells
Olfactory tract (to olfactory cortex in cerebrum)
Effect of sniffing
Gustation Anatomy: Figure 17.16 Papillae
– Vallate (posterior)
Foliate (sides)
Fungiform (scattered over surface)
Filiform (no taste buds/used for licking)
Taste Bud Anatomy:
Taste pore
Gustatory epithelial cells (receptors) - chemoreceptors Gustatory hairs
(microvilli)
Basal epithelial cells (stem cells)
Multiple sensory neurons associated with gustatory receptor cells
Axons of Cranial Nerves VII (Facial), IX (Glossopharyngeal), X (Vagus) to gustatory
cortex in cerebrum
Tastes – Sweet, Salty, Sour, Bitter, Umami
Review Sheet Questions: #33-39
, LABORATORY #2 Speci.al Senses – Audi.ti.on,
Equi.li.bri.um
Exerci.se 17: Speci.al Senses (p. 203-209); Plate 16 (p. 357)
Textbook Reference: Chapter 15: p. 574-588
Masteri.ngA&P > Study Area > Lab Study > PAL 3.0 > Hi.stology > Speci.al Senses (sli.de 6-11)
AND
Study Area > Lab Study > Physi.oEx 9.1 > Hi.stology Atlas > Sort by: A-Z > Select “C” – Cochlea sli.des
AND
Study Area > Lab Study > PAL 3.0 > Anatomi.cal Models > Nervous System – Speci.al Senses (9-13)
ANATOMY OF THE EAR
External Ear:
Pi.nna (auri.cle) – elasti.c carti.lage
Lobule
External acousti.c meatus
Cerumi.nous glands (sweat glands that produce wax) Tympani.c membrane
Mi.ddle Ear:
Audi.tory ossi.cles – Malleus, I.ncus, Stapes
Oval wi.ndow
Pharyngotympani.c tube (Audi.tory tube, Eustachi.an tube)
Tensor tympani., Stapedi.us (skeletal muscles attached to ossi.cles) – Fi.g. 15.25 (text)
I.nner Ear:
Bony labyri.nth – fi.lled wi.th peri.lymph flui.d and collecti.on of membrane bound structures: Vesti.bule
Cochlea
Semi.ci.rcular canals
Membranous labyri.nth (membrane bound structures) – fi.lled wi.th endolymph
Cochlear duct (wi.thi.n cochlea)
Saccule, Utri.cle (wi.thi.n vesti.bule)
Semi.ci.rcular ducts (wi.thi.n semi.ci.rcular canals)
Round wi.ndow
AUDI.TI.ON
Cochlea – Fi.g. 17.10
Scala vesti.buli., Scala medi.a (cochlear duct), Scala tympani.
Vesti.bular membrane
Basi.lar membrane – Spi.ral organ:
, Hai.r cells - receptors wi.th stereoci.li.a (mi.crovi.lli.) Supporti.ng
cells
Tectori.al membrane
Axons of sensory neurons form Cochlear Nerve (part of Crani.al Nerve VI.I.I. – Vesti.bulocochlear
Nerve)
Spi.ral gangli.on – cell bodi.es of sensory neurons
EQUI.LI.BRI.UM
Vesti.bular Apparatus – Fi.g. 17.13, 14
Vesti.bule – Utri.cle, Saccule
Maculae: Hai.r cells (receptors wi.th ki.noci.li.um + stereoci.li.a) Supporti.ng cells
Otoli.th membrane, Otoli.ths (calci.um carbonate)
Semi.ci.rcular canals – Semi.ci.rcular ducts
Ampulla
Cri.sta ampullari.s: Hai.r cells (receptors wi.th ki.noci.li.um +
stereoci.li.a)
Supporti.ng cells
Cupula
Axons of sensory neurons form Vesti.bular Nerve (part of Crani.al Nerve VI.I.I. –
Vesti.bulocochlear Nerve)
Superi.or and I.nferi.or vesti.bular gangli.a – cell bodi.es of sensory neurons
Revi.ew Sheet Questi.ons: #20-25
LABORATORY #3 Speci.al Senses
– Vi.si.on
Exerci.se 17: Speci.al Senses (p.195-203); Plate 15 (p. 357)
Textbook Reference: Chapter 15: p. 549-569
Masteri.ngA&P > Study Area > Lab Study > PAL 3.0 > Hi.stology > Speci.al Senses (15)
AND
Study Area > Lab Study > Physi.oEx 9.1 > Hi.stology Atlas > Sort by: A-Z > Select “R” – Reti.na sli.des and
Sort by: System – Nervous > Reti.na sli.des
AND
Study Area > Lab Study > PAL 3.0 > Anatomi.cal Models > Nervous System – Speci.al Senses (1-8)
AND
Study Area > Lab Vi.deos > Bone and Di.ssecti.on Vi.deos > Cow Eye Di.ssecti.on Vi.deos
TERMINOLOGY
Human Anatomy & Physiology
Listed for each laboratory: Lab Manual
Exercise References
Laboratory Manual for Anatomy & Physiology (6 th edition),
Elaine N. Marieb and Lori A. Smith, Pearson Education, Inc.,
2017.
Textbook References
Human Anatomy & Physiology (10th edition) Elaine N.
Marieb and Katja Hoehn, Pearson Education, Inc., 2016.
List of Anatomical Terms
Review Sheet Questions
LABORATORY #1 Special Senses –
Gustation, Olfaction
Exercise 17: Special Senses (p. 209-212); Plate 17, 18 (p. 357)
AND
,Study Area > Lab Study > Physi.oEx 9.1 > Hi.stology Atlas > Sort by: A-Z > Select “T” – Taste buds sli.de
AND
Study Area > Lab Study > PAL 3.0 > Anatomical Models > Nervous System – Special Senses (14-
15)
Olfaction Anatomy: Figure 17.15
Olfactory epithelium – pseudostratified epithelium
Olfactory receptor cells (sensory bipolar neurons) with cilia -
chemoreceptors
Supporting cells
Stem cells
Olfactory glands
Axons (filaments) of olfactory nerves (Cranial Nerve I)
Penetrate through olfactory foramina of cribriform plate of ethmoid bone (Fig.
7.10 – p. 210 in text)
Olfactory bulb
Mitral cells
Olfactory tract (to olfactory cortex in cerebrum)
Effect of sniffing
Gustation Anatomy: Figure 17.16 Papillae
– Vallate (posterior)
Foliate (sides)
Fungiform (scattered over surface)
Filiform (no taste buds/used for licking)
Taste Bud Anatomy:
Taste pore
Gustatory epithelial cells (receptors) - chemoreceptors Gustatory hairs
(microvilli)
Basal epithelial cells (stem cells)
Multiple sensory neurons associated with gustatory receptor cells
Axons of Cranial Nerves VII (Facial), IX (Glossopharyngeal), X (Vagus) to gustatory
cortex in cerebrum
Tastes – Sweet, Salty, Sour, Bitter, Umami
Review Sheet Questions: #33-39
, LABORATORY #2 Speci.al Senses – Audi.ti.on,
Equi.li.bri.um
Exerci.se 17: Speci.al Senses (p. 203-209); Plate 16 (p. 357)
Textbook Reference: Chapter 15: p. 574-588
Masteri.ngA&P > Study Area > Lab Study > PAL 3.0 > Hi.stology > Speci.al Senses (sli.de 6-11)
AND
Study Area > Lab Study > Physi.oEx 9.1 > Hi.stology Atlas > Sort by: A-Z > Select “C” – Cochlea sli.des
AND
Study Area > Lab Study > PAL 3.0 > Anatomi.cal Models > Nervous System – Speci.al Senses (9-13)
ANATOMY OF THE EAR
External Ear:
Pi.nna (auri.cle) – elasti.c carti.lage
Lobule
External acousti.c meatus
Cerumi.nous glands (sweat glands that produce wax) Tympani.c membrane
Mi.ddle Ear:
Audi.tory ossi.cles – Malleus, I.ncus, Stapes
Oval wi.ndow
Pharyngotympani.c tube (Audi.tory tube, Eustachi.an tube)
Tensor tympani., Stapedi.us (skeletal muscles attached to ossi.cles) – Fi.g. 15.25 (text)
I.nner Ear:
Bony labyri.nth – fi.lled wi.th peri.lymph flui.d and collecti.on of membrane bound structures: Vesti.bule
Cochlea
Semi.ci.rcular canals
Membranous labyri.nth (membrane bound structures) – fi.lled wi.th endolymph
Cochlear duct (wi.thi.n cochlea)
Saccule, Utri.cle (wi.thi.n vesti.bule)
Semi.ci.rcular ducts (wi.thi.n semi.ci.rcular canals)
Round wi.ndow
AUDI.TI.ON
Cochlea – Fi.g. 17.10
Scala vesti.buli., Scala medi.a (cochlear duct), Scala tympani.
Vesti.bular membrane
Basi.lar membrane – Spi.ral organ:
, Hai.r cells - receptors wi.th stereoci.li.a (mi.crovi.lli.) Supporti.ng
cells
Tectori.al membrane
Axons of sensory neurons form Cochlear Nerve (part of Crani.al Nerve VI.I.I. – Vesti.bulocochlear
Nerve)
Spi.ral gangli.on – cell bodi.es of sensory neurons
EQUI.LI.BRI.UM
Vesti.bular Apparatus – Fi.g. 17.13, 14
Vesti.bule – Utri.cle, Saccule
Maculae: Hai.r cells (receptors wi.th ki.noci.li.um + stereoci.li.a) Supporti.ng cells
Otoli.th membrane, Otoli.ths (calci.um carbonate)
Semi.ci.rcular canals – Semi.ci.rcular ducts
Ampulla
Cri.sta ampullari.s: Hai.r cells (receptors wi.th ki.noci.li.um +
stereoci.li.a)
Supporti.ng cells
Cupula
Axons of sensory neurons form Vesti.bular Nerve (part of Crani.al Nerve VI.I.I. –
Vesti.bulocochlear Nerve)
Superi.or and I.nferi.or vesti.bular gangli.a – cell bodi.es of sensory neurons
Revi.ew Sheet Questi.ons: #20-25
LABORATORY #3 Speci.al Senses
– Vi.si.on
Exerci.se 17: Speci.al Senses (p.195-203); Plate 15 (p. 357)
Textbook Reference: Chapter 15: p. 549-569
Masteri.ngA&P > Study Area > Lab Study > PAL 3.0 > Hi.stology > Speci.al Senses (15)
AND
Study Area > Lab Study > Physi.oEx 9.1 > Hi.stology Atlas > Sort by: A-Z > Select “R” – Reti.na sli.des and
Sort by: System – Nervous > Reti.na sli.des
AND
Study Area > Lab Study > PAL 3.0 > Anatomi.cal Models > Nervous System – Speci.al Senses (1-8)
AND
Study Area > Lab Vi.deos > Bone and Di.ssecti.on Vi.deos > Cow Eye Di.ssecti.on Vi.deos
