ATI TEAS 6 SCIENCE FINAL TEST PAPER 2026
FULL QUESTIONS AND SOLUTIONS VERIFIED
A+
◉ when an action potential reaches a muscle fiber,
________________________ Answer: Calcium ions are released
◉ Calcium ions bind to the ________ band of the ______ filaments
allowing the _____ heads of the ______ filaments to attach. Answer:
troponin, actin, myosin, thick
◉ Adenosine triphosphate released from glucose provides
_______________ Answer: energy for contraction
◉ Tendon Answer: Connects muscle to bone
◉ skeletal muscle layers Answer: epimysium, perimysium,
endomysium
◉ fascicle Answer:
◉ muscle fiber Answer: a single muscle cell
,◉ Functions of the male reproductive system Answer: • Produce
• Maintain
• Transfer sperm and semen into female reproductive tract and
produce and secrete male hormones
◉ structures of the male reproductive system Answer: testes,
scrotum, penis
◉ Scrotum Answer: External sac that contains the testes
◉ spermatogenesis Answer: production of sperm (male gonads)
◉ prostate gland Answer: secretes fluid that nourishes and protects
sperm
◉ bulbourethral glands (Cowper's glands) Answer: Produce thick,
clear mucus prior to ejaculation that neutralizes traces of acidic
urine in the urethra
◉ Follicle-stimulating hormone (FSH) Answer: stimulated
spermatogenesis
, ◉ luteinizing hormone (LH) Answer: stimulates testosterone
production
◉ Bartholin's glands Answer: Glands located on either side of the
vaginal opening that secrete mucus for vaginal lubrication.
◉ female reproductive system includes Answer: vagina, uterus,
fallopian tubes, ovaries
◉ female gonads Answer: ovaries
Produce the ova and secrete estrogen and progesterone
◉ fallopian tubes Answer: tubes which carry eggs from the ovaries
to the uterus in which provides the place where fertilization occurs
◉ Integumentary system (skin) Answer: protection, secretion and
communication
◉ sebacous glands Answer: - connected to hair follicles
-secrete sebum (oil)
-holocrine secretion
FULL QUESTIONS AND SOLUTIONS VERIFIED
A+
◉ when an action potential reaches a muscle fiber,
________________________ Answer: Calcium ions are released
◉ Calcium ions bind to the ________ band of the ______ filaments
allowing the _____ heads of the ______ filaments to attach. Answer:
troponin, actin, myosin, thick
◉ Adenosine triphosphate released from glucose provides
_______________ Answer: energy for contraction
◉ Tendon Answer: Connects muscle to bone
◉ skeletal muscle layers Answer: epimysium, perimysium,
endomysium
◉ fascicle Answer:
◉ muscle fiber Answer: a single muscle cell
,◉ Functions of the male reproductive system Answer: • Produce
• Maintain
• Transfer sperm and semen into female reproductive tract and
produce and secrete male hormones
◉ structures of the male reproductive system Answer: testes,
scrotum, penis
◉ Scrotum Answer: External sac that contains the testes
◉ spermatogenesis Answer: production of sperm (male gonads)
◉ prostate gland Answer: secretes fluid that nourishes and protects
sperm
◉ bulbourethral glands (Cowper's glands) Answer: Produce thick,
clear mucus prior to ejaculation that neutralizes traces of acidic
urine in the urethra
◉ Follicle-stimulating hormone (FSH) Answer: stimulated
spermatogenesis
, ◉ luteinizing hormone (LH) Answer: stimulates testosterone
production
◉ Bartholin's glands Answer: Glands located on either side of the
vaginal opening that secrete mucus for vaginal lubrication.
◉ female reproductive system includes Answer: vagina, uterus,
fallopian tubes, ovaries
◉ female gonads Answer: ovaries
Produce the ova and secrete estrogen and progesterone
◉ fallopian tubes Answer: tubes which carry eggs from the ovaries
to the uterus in which provides the place where fertilization occurs
◉ Integumentary system (skin) Answer: protection, secretion and
communication
◉ sebacous glands Answer: - connected to hair follicles
-secrete sebum (oil)
-holocrine secretion
