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Anatomy and Physiology: Comprehensive Study Resources, Practice Questions, and Detailed Explanations to Master Key Concepts for Exam Success and In-Depth Understanding of the Human Body.$22.99
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Anatomy and Physiology: Comprehensive Study Resources, Practice Questions, and Detailed Explanations to Master Key Concepts for Exam Success and In-Depth Understanding of the Human Body.
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Course
Anatomy and physiology 1
Institution
Anatomy And Physiology 1
Anatomy and Physiology: Comprehensive Study Resources, Practice Questions, and Detailed Explanations to Master Key Concepts for Exam Success and In-Depth Understanding of the Human Body.
Anatomy and Physiology AND Paramedic Anatomy
and Physiology Unlock Success Expertly Crafted
Graded Question High-Quality Questions with
Expert Answers
Human egg and sperm are similar in that - -correct ans- -they have the same number of
chromosomes
All of the following statements about spermatogenesis are true except - -correct ans- -Each
spermatid forms two sperm
The basic difference between spermatogenesis and oogenesis is - -correct ans- -In
oogenesis, one mature ovum is produced an in spermatogenesis 4 mature sperm are
produced
The cells that produce testosterone in testis are called - -correct ans- -Interstitial or Leydig
cells
Which of the following is not a phase of the ovarian cycle - -correct ans- -Uterine --> it is
Follicular, Ovulatory, and Luteal
The secretions of the seminal vesicle contain this nutrient as an energy supply for sperm - -
correct ans- -Fructose
The first cell after fertilization of the ovum with the sperm is the - -correct ans- -Zygote
This hormone is released from the pituitary gland to stimulate uterine contraction - -correct
ans- -Oxytocin
,Fertilization generally occurs in the - -correct ans- -Fallopian Tubes
All of the following can be considered male secondary sex characteristics except - -correct
ans- -Development of testes as opposed to ovaries
Gametes contain - -correct ans- -23 chromosomes
Sperm are stored in the - -correct ans- -Epididymis
Spermatogenesis: - -correct ans- -involves a type of cell division limited to the gametes
During meiosis I: - -correct ans- -Crossing over or chiasma occurs
The membrane that develops around the embryo is the - -correct ans- -Amnion
Select the correct statement about the hormonal events of the ovarian cycle - -correct ans-
-The LH surge stimulates ovulation
Maturation of ovum occurs by the process of - -correct ans- -Oogenesis
Give the correct order in the transport of sperm including the addition of other semen
components - -correct ans- -2,1,5,6,3,4 = Epididymis, Vas Deferens, Seminal Vesicles,
Ejaculatory duct, prostate, bulbourethral glands
Match: Where the fetus develops - -correct ans- -seminal vesicles
Match: Female external genitalia corresponding to the penis - -correct ans- -Clitoris
,Match: Neck of the uterus - -correct ans- -Cervix
Match: Release of a oocyte from the ovary - -correct ans- -Ovulation
Match: Secretes a solution important in neutralizing urethra before sperm pass - -correct
ans- -Bulbourethral glands
Match: Erectile tissue in the make - -correct ans- -Corpus cavernosa
Match: Partially closes the vaginal orifice - -correct ans- -Hymen
Match: Male gonad - -correct ans- -Testes
Match: External sac enclosing the testes - -correct ans- -Scrotum
Match: Removed in circumcision - -correct ans- -Foreskin
Match: Structure in which sperm mature and is stored - -correct ans- -Epididymis
Match: Produces a nutrient solution for sperm - -correct ans- -Seminal Vesicles
Match: Surrounds the urethra at the base of the bladder - -correct ans- -Prostate Gland
Match: site of oogenesis - -correct ans- -Ovary
, Match: female gonad - -correct ans- -Ovary
True or False: The male urethra serves both the urinary and reproductive systems - -correct
ans- -True
A zygote is - -correct ans- -Diploid
The correct sequence of pre-embryonic structures is - -correct ans- -Zygote, Blastomere,
Morula
An infant's physical status at birth is based on - -correct ans- -All of these are correct
During pregnancy, the corpus luteum normally produces estrogen and progesterone - -
correct ans- -Until the placenta is functional
True or False: The number of oocytes in the ovary are greater at birth and continue to
decline with age - -correct ans- -True
After fertilization the developmental stage between the second and eighth week is the - -
correct ans- -Embryo
Hereditary characteristics are transmitted to offspring by - -correct ans- -Genes on
chromosomes
The expression or appearance of a genetic trait is the - -correct ans- -Phenotype
Genes for the same trait on homologous chromosomes are - -correct ans- -Alleles
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