BOOST EDUCATIONAL MATERIAL IN SECONDARY SCHOOLS
REPROHEALTH
AND GENDER
In his specimen, he es icle has been sec ioned o see he in e nal pa enchyma, he issue
whe e spe ma ozoa and and ogen ho mones ( es os e one) a e p oduced. Tes icle has an
ou e ib ous albuginea whe e e minal b anches o he es icula a e y pene a e he
pa enchyma. Tes icle is b oadly a ached o he epididymis. This o gan ansi ionally
ecei es (head), anspo s (body) and s o es ( ail) he spe m cells. The ail o he epididymis
is con inued wi h he de e en duc and is a ached o he es icle wi h he p ope ligamen
o he es is. The de e en duc is pa o he spe ma ic cho d, which also includes he
es icula a e y and ein. While he a e y is highly con olu ed he ein su ounds he
a e y in he so-called pampini o m plexus. In he pic u e below he a e y was illed wi h
ed esin. All p e ious o gans a e su ounded by he es icula shea hs, which include he
c emas e muscle. The ail o he epididymis is a ached o he inne es icula shea h
( unica aginalis) wi h he ligamen o he ail o he epididymis.
This specimen includes all he o gans o he emale ep oduc i e ac . Righ and le o a ies, igh
and le o iduc s (u e ine ubes), u e us, agina, and ex e nal geni alia. Also, he u ina y bladde
and u e h a can be iden i ied. O a ies a e o al-shaped and app oxima ely 2 cm long. They a e
a ached o he u e us by he p ope ligamen o he o a y and o he abdominal ca i y by he
suspenso y ligamen o he o a y. O a ies a e closely ela ed wi h he in undibulum o he o iduc .
This pa ecei es he oocy es and ollicula liquid du ing o ula ion. O iduc ansi ionally s o es
and anspo s he oocy es owa ds he u e us, ia he ampulla and a e minal is hmus.
Fe iliza ion o oocy es should occu in he o iduc . The u e us is he o gan esponsible o
keeping he p egnancy. I has h ee main po ions: wo u e ine ho ns, a body, and neck (ce ix).
In p ima es he u e us has no u e ine ho ns. The agina ecei es he penis du ing copula ion. I
is opened o he ex e nal geni alia ia a sho aginal es ibule, he place whe e he ex e nal
opening o he u e h a is loca ed (u ina y ac ). Ex e nal geni alia include he ul a and cli o is.
This magni ied anspa en sec ion shows he wo main po ions o he o a y, he
ex e nal co ex and he in e nal medulla. The co ex is he place whe e o a ian ollicles
a e de eloping. Follicles o di e en sizes can be obse ed: seconda y and G a ian.
G a ian ollicles a e cha ac e ized by he p esence o an inne ca i y (an um) illed
wi h olicula liquid. Follicles a e also esponsible o p oducing impo an ho mones
such as es ogens and p oges e one.
The o a ian medulla is he a ea whe e he ascula u e o he o gan is loca ed. F om
he e, capilla ies a e b oadly dis ibu ed h oughou he whole co ex.
RAM REPRODUCTIVE ORGANS
SHEEP REPRODUCTIVE ORGANS
TRANSPARENT SECTION OF SHEEP OVARY
1.
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