Prostate Gland Unveiled: A Mind Map Exploration of Structure, Function, and Dysfunction
Embark on a visual exploration of the prostate gland with our comprehensive mind map.
Dive into the anatomy and function of this crucial male reproductive organ, responsible for producing prostatic fluid that nourishes and protects sperm
Here is a detailed comprehensive mind map of the physiology topic “Prostate Gland”:
Central Idea: Prostate Gland
Main Branches:
- Structure
- Functions
- Secretions
- Regulation
- Clinical Correlations
Sub-Branches:
1. Structure
- Location
- Below the bladder
- Surrounds the urethra
- Shape
- Glandular structure
- Divided into zones (central, peripheral, transitional)
- Cells
- Epithelial cells (secretory, basal)
- Stromal cells (smooth muscle, fibroblasts)
2. Functions
- Secretion of Prostatic Fluid
- 30-40% of ejaculate volume
- Nutrients and energy for sperm
- Urethral Sphincter Function
- Regulation of urine flow
- Prevention of retrograde ejaculation
3. Secretions
- Prostatic Acid Phosphatase (PAP)
- Enzyme involved in sperm capacitation
- Marker for prostate cancer
- Prostate-Specific Antigen (PSA)
- Enzyme involved in semen liquefaction
- Marker for prostate cancer
- Citric Acid
- Energy source for sperm
- Involved in sperm capacitation
- Zinc
- Involved in sperm function and fertility
- Antioxidant properties
4. Regulation
- Hormonal Regulation
- Testosterone: stimulates prostate growth and secretion
- Dihydrotestosterone (DHT): stimulates prostate growth and secretion
- Neural Regulation
- Sympathetic nervous system: stimulates prostate contraction
- Parasympathetic nervous system: stimulates prostate relaxation
5. Clinical Correlations
- Benign Prostatic Hyperplasia (BPH)
- Non-cancerous growth of prostate tissue
- Symptoms: urinary frequency, urgency, retention
- Prostate Cancer
- Malignant growth of prostate tissue
- Risk factors: age, family history, ethnicity
- Prostatitis
- Inflammation of the prostate gland
- Symptoms: pelvic pain, urinary frequency, fever
This mind map covers the key topics related to the prostate gland, including its structure, functions, secretions, regulation, and clinical correlations.
