MeSH Browser

MeSH Heading: Sperm Head
Tree Number(s): A05.360.490.890.820; A11.497.760.400
Unique ID: D013077
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D013077
Scope Note: The anterior portion of the spermatozoon (SPERMATOZOA) that contains mainly the nucleus with highly compact CHROMATIN material.
Public MeSH Note: 91; was see under SPERMATOZOA 1975-90
History Note: 91(75); was see under SPERMATOZOA 1975-90
Date Established: 1991/01/01
Date of Entry: 1974/11/11
Revision Date: 2002/07/03

Allowable Qualifiers: chemistry (CH)

classification (CL)

drug effects (DE)

enzymology (EN)

immunology (IM)

metabolism (ME)

microbiology (MI)

parasitology (PS)

pathology (PA)

physiology (PH)

radiation effects (RE)

transplantation (TR)

ultrastructure (UL)

virology (VI)

Sperm Head MeSH Descriptor Data 2025