What plane of section is being demonstrated in figure (b)?

https://session.masteringaandp.com/problemAsset/2126441/1/7870001011_u1a3a_postlab.jpg What plane of section is being demonstrated on figure (a)?
ANSWER:
https://session.masteringaandp.com/problemAsset/2126441/1/7870001011_u1a3a_postlab.jpg What plane of section is being demonstrated on figure (a)?
oblique
sagittal
transverse
frontal
Lab Manual Unit 1 Post-Lab Quiz Question 12
Part A
https://session.masteringaandp.com/problemAsset/2126443/1/7870001011_u1a3a_postlab.jpg What plane of section is being demonstrated in figure (b)?
ANSWER:
https://session.masteringaandp.com/problemAsset/2126443/1/7870001011_u1a3a_postlab.jpg What plane of section is being demonstrated in figure (b)?
oblique
transverse
sagittal
frontal