SPL- 
— (splé’nitim) ~. [L. splentum, 
tc The — aes of 
the corpus callosum (azaz.). 
ee A seh nitis) 7. (L. splenium, 
atch muscle of the upper 
dorsal region and back of the neck, 
n two parts the je aoa capitis and 
seleuice call te 
splenophrenic (sple rabrén’tk) a, [Gk. 
splen, spleen; phren, midriff. ] 
Pert. spleen and dia hragm ands 
— (spén’dil) = Gk. nsiateen dnt 
ebra.] tebra 
hn abst (spon’ rdiltig) a.  [Gk. 
sphondylos, a ao | Vertebral. 
dylos, a verte 
vertebra. 
spongicolous — dliis) a. 
colere, to in- 
gia, a 
sponge.| The material of which 
the —— fibres of a Sponge 
pes — 
2 
3 
FS 
Ss 
toto inblst) Mich hs 
Gk. dlastos, a 
spongia, a sponge 
ar A spongin-producing cell 
(zool.). 
spongioblasts oo carck = sg 
[L. spongia, pie 
a bud. 
which in rise to the skeletal 
framework of the spinal cor 
(emb.). 
spongioplasm (spiin jiéplizm) ee ee 
ongia, a sponge; Gk. plasma, 
ne moulde d.] 
p = Sear ati sr of a cell; 
ppabteticakem 
e “Gi Woe). a. [L. spongia, 
as f a spongy texture ; 
imagers 2 full of small cavities 
eos a n. dk. 
“ blastos, a 
the 
spongophare (spi nijobs) a tls 
Spongia, a sponge ; Gk. plerein ~ 
bear. = The upper chamber-bear 
part of a Sponge ; cf. hypo 
spongy parenchyma, pe estar 
arranged tissue with abe ndant in- 
tercellular spaces on the lower side 
of a leaf (d04.), 
Spontaneous generation, —see 
abiogenesis. 
Sporadic (spérad'tk) a. [Gk. spor- 
300 
spore sac, 
a a m (40 
(s 
SPO- 
— scattered.] Appi. plants 
ned to 
Eos (spéranj’) 7. 
seed ; anggeion, a vessel,| A sac 
containing spores (dzo/.). 
——— — vital) a. (Gk. betes 
seed ; vessel. | 
rous " Gporanjif’éris) a. 
pores, seed; anggeton, 
vessel ; gs inte tobear.] Scorenaiae 
beating 
pen, Ra 1 poran}iform) a Loe 
pect “sai anggeion, vessel ; 
——— pe.] Soren qaard : like 
sporangiu jam 
spurcaiiadie eS jiol) 2. an Gk. 
sporos, seed ; eit vessel. 
secondary Hare | 
pherein, to bear.] A 
structure vtec A B iheon e a (ot a 
an’jic 
mother —- cell and emerges as 
an adult (zoo/.). 
—_ case,—an a 
containing y eights 
iying round a aor d core, a sags 
in the life-history of ong — 
— ) a —= 
formati 
encystat ion 
by division and free-cell liberation ; 
alniteans multiplication sporo- 
gony ; | er (d20. 
spore ee cells 
pro ndaced oy. scneatea division of an 
archesporium, ao n turn dividing 
into four spore 
aC a containing spores; 
pore'ta) n. plu. [Gk. 
te eed. iochromidia ; 
cheompdia of generative chromatin, 
