The Male And Female Reproductive Systems - Physiology | Biology+

Course

Other

Study Pack

Set 1: Principles of Cell Function

Set 2: Homeostasis of Body Fluids

Set 3: Signal Transduction, membrane Receptors, second Messengers, and Regulation of Gene Expression

Set 4: The Nervous System: Introduction to Cells and Systems

Set 5: Generation and Conduction of Action Potentials

Set 6: Synaptic Transmission

Set 7: The Somatosensory System

Set 8: The Special Senses

Set 9: Organization of Motor Function

Set 10: Higher Functions of the Nervous System

Set 11: The Autonomic Nervous System and Its Central Control

Set 12: Skeletal Muscle Physiology

Set 13: Cardiac Muscle

Set 14: Smooth Muscle

Set 15: Overview of Circulation

Set 16: Elements of Cardiac Function

Set 17: Properties of the Vasculature

Set 18: Regulation of the Heart and Vasculature

Set 19: Integrated Control of the Cardiovascular System

Set 20: Structure and Function of the Respiratory System

Set 21: Static Lung and Chest Wall Mechanics

Set 22: Dynamic Lung and Chest Wall Mechanics

Set 23: Ventilation

Set 24: Oxygen and Carbon Dioxide Transport

Set 25: Control of Respiration

Set 26: Non-Physiologic Functions of the Lung: Host Defense and Metabolism

Set 27: Functional Anatomy and General Principles of Regulation in the Gastrointestinal Tract

Set 28: The Cephalic, oral, and Esophageal Phases of the Integrated Response to a Meal

Set 29: The Gastric Phase of the Integrated Response to a Meal

Set 30: The Small Intestinal Phase of the Integrated Response to a Meal

Set 31: The Colonic Phase of the Integrated Response to a Meal

Set 32: Transport and Metabolic Functions of the Liver

Set 33: Elements of Renal Function

Set 34: Solute and Water Transport Along the Nephron: Tubular Function

Set 35: Control of Body Fluid Osmolality and Volume

Set 36: Potassium, calcium, and Phosphate Homeostasis

Set 37: Role of the Kidneys in the Regulation of Acid-Base Balance

Set 38: Introduction to the Endocrine System

Set 39: Hormonal Regulation of Energy Metabolism

Set 40: Hormonal Regulation of Calcium and Phosphate Metabolism

Set 41: The Hypothalamus and Pituitary Gland

Set 42: The Thyroid Gland

Set 43: The Adrenal Glands

Set 44: The Male and Female Reproductive Systems

Set 44 The Male And Female Reproductive Systems

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Set 44 The Male And Female Reproductive Systems

(Multiple Choice)

Free

Ejaculation is controlled by a reflex arc that involves several nerves and neurotransmitters.The final neurotransmitter in this arc that directly stimulates the contraction of the muscularis of the male reproductive tract is:

A)Acetylcholine.
B)Nitric oxide.
C)Oxytocin.
D)Norepinephrine.
E)Somatostatin.

Answer

(Multiple Choice)

Free

The primordial follicles collectively make up:

A)The ovarian stroma.
B)The total number of oogonia.
C)The total number of preantral follicles.
D)The ovarian reserve.
E)The ovulatory quotient.

Answer

(Multiple Choice)

Free

A young couple has had regular,unprotected sexual intercourse for 4 years,without a pregnancy.They are seeking help at an assisted reproduction/in vitro fertilization (IVF)clinic for infertility.The husband's sperm count and sperm structure are normal.The wife undergoes a round of IVF.She must inject herself with FSH,which produces large antral follicles visible on ultrasonography.She is then given an LH injection,and her eggs are collected in a long needle by transvaginal approach 16 hours later.The FSH injections have the following effect on the ovary:

A)Increase LH receptor expression in the theca
B)Increase androstenedione production
C)Stimulate oocyte maturation
D)Increase CYP19 (aromatase)expression in the granulosa cells
E)Induce luteinization

Answer