60 Questions
During which phase of the menstrual cycle does ovulation occur?
Follicular phase
What hormone is secreted by the corpus luteum during the luteal phase?
Progesterone
What happens during menses/menstruation?
Uterine lining is shed
Which type of system interaction is involved in ringdove courtship behavior?
Neural to endocrine
What topics are covered in Exam 1?
Topics 1-6
When is PRA2 due for the lab?
9/21
When will the exam grades be posted?
5 pm today
What is covered in Topic 8?
The Motor Hierarchy
When is the final make-up?
Today
Which gland in the brain is directly connected to the hypothalamus via the pituitary stalk (infundibulum)?
Posterior pituitary
Which hormone is known as the 'love hormone' and is important for reproductive and parenting behavior?
Oxytocin (OXT)
Which reflex involves the reflexive release of milk by mammary glands in response to suckling?
Milk ejection reflex
Which hormone is released upon skin-to-skin touch between a baby and its mother, and is involved in attachment bond formation?
Oxytocin (OXT)
Which hormone is released during orgasm in both men and women, and is involved in the formation of pair bonds?
Oxytocin (OXT)
Which type of voles are monogamous and form durable and exclusive pair-bonds?
Prairie voles (PV)
Which hormone facilitates pair-bond formation in female prairie voles (PVs)?
Oxytocin (OXT)
Which two hormones are released by the anterior pituitary and act directly on tissues without involving a final gland/hormone?
Prolactin and growth hormone (GH)
Which hormone stimulates milk production in females and is involved in parental behavior?
Prolactin
Which hormone influences growth, mostly during sleep?
Growth hormone (GH)
Which two hormones are gonadotropins released by the anterior pituitary?
Follicle-stimulating hormone (FSH) and luteinizing hormone (LH)
Which hormone governs sperm production in Sertoli cells?
Follicle-stimulating hormone (FSH)
Which hormone stimulates the production of testosterone (T) from Leydig cells?
Luteinizing hormone (LH)
Which hormone triggers the rupture of follicles, releasing the ovum?
Luteinizing hormone (LH)
Which of the following is an example of an exocrine gland?
Sweat gland
Which of the following is NOT a form of chemical communication?
Neurocrine
Which of the following statements about hormones is true?
Hormones often have a pulsatile secretion pattern
Which of the following is a general principle of hormone function?
One behavior can be affected by multiple hormones
What is the term for hormones used to communicate between individuals of the same species released into the environment?
Pheromone
Which of the following is an example of volume transmission?
Hormone release into the bloodstream
Which of the following is NOT an endocrine gland?
Salivary gland
Estrogen levels ______ over time
increase
Ovulation – follicles ______ (triggered by LH), releasing ovum
rupture
Only time you can ______ can occur*
pregnancy
Luteal phase – corpus luteum secretes ______, uterine wall thickens to support implantation of the ovum, pregnancy
progesterone
Menses/menstruation – uterine lining is ______
shed
Hormonal and neural systems interact to produce integrated ______
behavior
Ringdove courtship behavior shows four types of ______ interactions
system
Neural to ______
neural
Neural to ______
endocrine
OXT nasal spray increases positive attitudes towards those seen as similar, but decreases acceptance of 'outsiders'
OXY
OXT levels in women in distressed/insecure relationships
increase
The anterior pituitary (AnP) has a more complex, but versatile ______
release mechanism
The anterior pituitary hormone that stimulates milk production in females and is involved in parental behavior is
prolactin
The anterior pituitary hormone that influences growth, mostly during sleep, is
growth hormone (GH)
The hormone released by the anterior pituitary that increases thyroid hormone release is
thyroid-stimulating hormone (TSH)
The hormone released by the anterior pituitary that controls production and release of adrenal cortex steroid hormones is
adrenocorticotropic hormone (ACTH)
Feedback control mechanisms regulate the secretion of hormones. ______ feedback — system’s output feeds back and directly inhibits further secretion
Negative
The ______ gland is the body's 'primary' gland that releases important hormones and regulates other glands. It is directly connected to the hypothalamus via the ______ stalk (infundibulum)
pituitary
The ______ pituitary (PP) stores and releases only two hormones, oxytocin (OXT) and arginine vasopressin (AVP)
posterior
The ______ pituitary (AnP) consists of many different endocrine cells, each with its own hormone
anterior
______ (OXT) is important for reproductive and parenting behavior. It is often referred to as the 'love hormone'
Oxytocin
The release of oxytocin (OXT) triggers the reflexive release of milk by mammary glands in response to suckling
milk letdown reflex
Oxytocin (OXT) is released upon skin-to-skin touch between a baby and its mother, and is involved in ______ bond formation
attachment
Endocrine glands release ______ within body
hormones
Hormones act by changing the ______ or intensity of a behavior
probability
One hormone may have effect multiple behaviors, and one behavior can be affected by several ______
hormones
Hormones often have a ______ secretion pattern
pulsatile
The hormone released by the anterior pituitary that controls production and release of adrenal cortex steroid hormones is ______
ACTH
______ is important for reproductive and parenting behavior. It is often referred to as the 'love hormone'
Oxytocin
______ – uterine lining is shed
Menses
Test your knowledge on the effects of OXT nasal spray and its impact on human behavior. Explore the relationship between OXT levels and attitudes towards different social groups. Learn about the anterior pituitary and its role in hormone release.
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